{"title":"Twin Wall Flue","description":"\u003cp\u003eBrowse our Twin Wall Flue collection. Free Shipping.\u003c\/p\u003e","products":[{"product_id":"5-inch-125mm-twin-wall-ventilated-fire-stop","title":"5 Inch (125mm) Twin Wall Ventilated Fire Stop","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Twin Wall Ventilated Fire Stop\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003eCollar height: 50mm \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683065704819,"sku":"kzq1789827853047","price":56.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-twin-wall-ventilated-fire-stop_1.jpg?v=1789827856"},{"product_id":"5-inch-125mm-twin-wall-cowl-a","title":"5 Inch (125mm) Twin Wall Cowl A","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Twin Wall Cowl A Con-tl\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003ePlease note that Twin Wall cowls do not come with a locking band. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band. It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683066163571,"sku":"lyy1789827866500","price":77.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-twin-wall-cowl-a_1.jpg?v=1789827871"},{"product_id":"6-inch-150mm-twin-wall-15-degree-bend-inc-locking-band","title":"6 Inch (150mm) Twin Wall 15 Degree Bend Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall 15 Degree Bend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire. NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683066556787,"sku":"pnq1789827869858","price":69.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-15-degree-bend-inc-locking-band_1.jpg?v=1789827877"},{"product_id":"6-inch-150mm-twin-wall-500mm-pipe-inc-locking-band","title":"6 Inch (150mm) Twin Wall 500mm Pipe Inc Locking Band","description":"6 inch Twin Wall 500mm Pipe. Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683067933043,"sku":"qov1789827882039","price":56.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-500mm-pipe-inc-locking-band_1.jpg?v=1789827886"},{"product_id":"6-inch-150mm-twin-wall-30-degree-bend-inc-locking-band","title":"6 Inch (150mm) Twin Wall 30 Degree Bend Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall 30 Degree Bend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683067965811,"sku":"tvp1789827881939","price":59.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-30-degree-bend-inc-locking-band_1.jpg?v=1789827886"},{"product_id":"6-inch-150mm-twin-wall-ventilated-fire-stop","title":"6 Inch (150mm) Twin Wall Ventilated Fire Stop","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall Ventilated Fire Stop\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003eCollar height: 50mm \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683074716019,"sku":"bco1789827907173","price":64.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-ventilated-fire-stop_1.jpg?v=1789827911"},{"product_id":"6-inch-150mm-twin-wall-wall-bracket","title":"6 inch (150mm) Twin Wall Wall Bracket","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall Wall Bracket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eShould be used for lateral support only - not for supporting the weight of the flue\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683078091123,"sku":"yaj1789827920366","price":18.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-wall-bracket_1.jpg?v=1789827924"},{"product_id":"6-inch-150mm-twin-wall-rafter-support-bracket","title":"6 Inch (150mm) Twin Wall Rafter Support Bracket","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall Rafter Support Bracket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTotal length: 610mm \u003cbr\u003eBracket Depth: 160mm\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire. NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683078353267,"sku":"gzt1789827919720","price":25.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-rafter-support-bracket_1.jpg?v=1789827928"},{"product_id":"6-inch-150mm-twin-wall-cowl-a","title":"6 Inch (150mm) Twin Wall Cowl A","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall Cowl A Con-tl\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003ePlease note that Twin Wall cowls do not come with a locking band. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band. It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire. NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683078386035,"sku":"kjp1789827925496","price":97.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-cowl-a_1.jpg?v=1789827929"},{"product_id":"6-inch-150mm-twin-wall-storm-collar","title":"6 Inch (150mm) Twin Wall Storm Collar","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 Inch Twin Wall Storm Collar\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003ePlease Note: This collar suits 8\" pipe, as 6\" refers to the internal diameter, not external. \u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 2 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683080712563,"sku":"rjg1789827931571","price":20.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-storm-collar_1.jpg?v=1789827935"},{"product_id":"6-inch-150mm-twin-wall-decorative-wall-ceiling-plate","title":"6 Inch (150mm) Twin Wall Decorative Wall \/ Ceiling Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall Decorative Wall \/ Ceiling Plate ( 45 degrees)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eFor use where the twin wall flue passes through a wall or ceiling at 45 Degrees only \u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eUsed to tidy the area around the flue as it passes through a non-combustible wall. This plate is in 2 halves and is attached to the wall where the flue is passing through. It allows for sloping walls and ceilings. Use silicone and screws to secure against the wall.\u003c\/p\u003e\u003cp\u003eHole Diameter is 8 inches. Plate Size 460mm x 285mm per half\u003c\/p\u003e\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683106337139,"sku":"qss1789828034730","price":23.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-decorative-wall-ceiling-plate_1.jpg?v=1789828038"},{"product_id":"5-inch-125mm-twin-wall-flat-ceiling-wall-plate","title":"5 Inch (125mm) Twin Wall Flat Ceiling \/ Wall Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Twin Wall Flat Ceiling \/ Wall Plate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eIs used to tidy the area around the flue as it passes through a non-combustible wall. This plate is attached to the wall where the flue is passing through. Use silicone and screws to secure against the wall.\u003c\/p\u003e\u003cp\u003eHole Diameter 7 inches\u003c\/p\u003e\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683106795891,"sku":"ymm1789828037696","price":28.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-twin-wall-flat-ceiling-wall-plate_1.jpg?v=1789828042"},{"product_id":"5-inch-125mm-twin-wall-decorative-ceiling-wall-plate","title":"5 Inch (125mm) Twin Wall Decorative Ceiling \/ Wall Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Twin Wall Decorative Ceiling Plate (45 degrees)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eFor use where the twin wall flue passes through a wall or ceiling at 45 Degrees only \u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eIs used to tidy the area around the flue as it passes through a non-combustible wall. This plate is in 2 halves and is attached to the wall where the flue is passing through. It allows for sloping walls and ceilings. Use silicone and screws to secure against the wall.\u003c\/p\u003e\u003cp\u003eHole Diameter is 7 inches.\u003c\/p\u003e\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683107778931,"sku":"ukw1789828021642","price":22.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-twin-wall-decorative-ceiling-wall-plate_1.jpg?v=1789828048"},{"product_id":"6-inch-150mm-twin-wall-flat-ceiling-wall-plate","title":"6 Inch (150mm) Twin Wall Flat Ceiling \/ Wall Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall Flat Ceiling \/ Wall Plate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eUsed to tidy the area around the flue as it passes through a non-combustible wall. This plate is attached to the wall where the flue is passing through. Use silicone and screws to secure against the wall.\u003c\/p\u003e\u003cp\u003eUse for flat walls or ceilings only - for pitched ceilings or where a flue pass through the plate at an angle use the Decorative ceiling \/ wall plate.\u003c\/p\u003e\u003cp\u003eHole Diameter 8 inches\u003c\/p\u003e\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683107844467,"sku":"ata1789828045489","price":26.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-flat-ceiling-wall-plate_1.jpg?v=1789828050"},{"product_id":"5-inch-125mm-twin-wall-flue-fire-stop-kit","title":"5 Inch (125mm) Twin Wall Flue Fire Stop Kit","description":"\u003cp\u003eOur fire stop kit includes all parts needed for passing your twin wall flue system up between floors in your house and includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA vented top support plate 350mm x 350mm\u003c\/li\u003e\n\u003cli\u003eA radiation shield (vented \u003cem\u003eor\u003c\/em\u003e unvented options)\u003c\/li\u003e\n\u003cli\u003eA vented bottom fire stop plate 350mm x 350mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe image shows these parts installed with a straight section. The flue section is not included in this kit.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Vented","offer_id":64683125965171,"sku":"ydk1789828108319","price":72.45,"currency_code":"USD","in_stock":true},{"title":"Unvented","offer_id":64683125997939,"sku":"nlg1789828108320","price":77.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-twin-wall-flue-fire-stop-kit_1.jpg?v=1789828112"},{"product_id":"5-6-inch-125-150mm-increasing-appliance-connector-inc-locking-band","title":"5-6 Inch (125-150mm) Increasing Appliance Connector Inc Locking Band","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e5-6 inch Increasing Appliance Connector\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis Increasing Appliance connctor is used to connect 5inch \/ 125mm Black Stove Pipe, Vitreous Enamel or 1m Stainless Steel Single Wall Pipe to 6 inch \/ 150mm Vtec Twin Wall flue.\u003c\/p\u003e\n\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683134976371,"sku":"veh1789828128830","price":27.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-6-inch-125-150mm-increasing-appliance-connector-inc-locking-band_1.jpg?v=1789828135"},{"product_id":"5-inch-125mm-tapered-appliance-connector-inc-locking-band","title":"5 Inch (125mm) Tapered Appliance Connector Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Tapered Appliance Connector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eProvides a smooth transition between the 5 inch single wall flue pipe and 5 inch twin wall flue pipe. Includes locking band.\u003c\/p\u003e\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683156439411,"sku":"lrb1789828190848","price":50.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-tapered-appliance-connector-inc-locking-band_1.jpg?v=1789828195"},{"product_id":"6-inch-150mm-twin-wall-flue-fire-stop-kit-ventilated","title":"6 Inch (150mm) Twin Wall Flue Fire Stop Kit Ventilated","description":"\u003cp\u003e\u003cspan style=\"color: #008000;\"\u003e\u003c\/span\u003eOur fire stop kit includes all parts needed for passing your twin wall flue system up between floors in your house and includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA vented top support plate\u003c\/li\u003e\n\u003cli\u003eA vented radiation shield \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe image is for illustrative purposes and shows these parts installed with a straight section. The flue section is not included in this kit.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683159519603,"sku":"omq1789828202316","price":94.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-twin-wall-flue-fire-stop-kit-ventilated_1.jpg?v=1789828206"},{"product_id":"6-inch-150mm-tapered-appliance-connector-inc-locking-band","title":"6 Inch (150mm) Tapered Appliance Connector Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Tapered Appliance Connector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eProvides a smooth transistion between the 6 inch single wall flue pipe and 6 inch twin wall flue pipe.Includes locking band.\u003c\/p\u003e\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683165155699,"sku":"nmh1789828227163","price":86.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-tapered-appliance-connector-inc-locking-band_1.jpg?v=1789828230"},{"product_id":"6-inch-150mm-black-twin-wall-45-degree-bend-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall 45 Degree Bend Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall 45 Degree Bend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683173183859,"sku":"zwx1789828252289","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-45-degree-bend-inc-locking-band_1.jpg?v=1789828257"},{"product_id":"6-inch-150mm-black-twin-wall-adjustable-wall-bracket-50-80mm","title":"6 Inch (150mm) Black Twin Wall Adjustable Wall Bracket 50-80mm","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall Adjustable Wall Bracket 50-80mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. 6 inch \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eAdjustable wall bracket to secure the flue to the wall.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eAdjustable between 50mm and 80mm.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eOffers lateral support only. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eUse every 3000 mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683176821107,"sku":"jed1789828250827","price":22.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-adjustable-wall-bracket-50-80mm_1.jpg?v=1789828267"},{"product_id":"6-inch-150mm-black-twin-wall-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall Locking Band\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*Please note all twin wall flue parts now come with the locking band already added*\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683190190451,"sku":"ukd1789828300312","price":10.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-inc-locking-band_1.jpg?v=1789828303"},{"product_id":"6-inch-150mm-black-twin-wall-15-degree-bend-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall 15 Degree Bend Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall 15 Degree Bend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683194188147,"sku":"ssy1789828313653","price":72.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-15-degree-bend-inc-locking-band_1.jpg?v=1789828319"},{"product_id":"6-inch-150mm-black-twin-wall-storm-collar","title":"6 Inch (150mm) Black Twin Wall Storm Collar","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall Storm Collar\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003ePlease Note: This collar suits 8\" pipe, as 6\" refers to the internal diameter, not external. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 2 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683195138419,"sku":"dej1789828323268","price":25.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-storm-collar_1.jpg?v=1789828326"},{"product_id":"6-inch-150mm-black-twin-wall-30-degree-bend-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall 30 Degree Bend Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eVtec 6 inch Black Twin Wall 30 Degree Bend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVTec Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eV-Tec Twin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. V-tec Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). V-Tec offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683197432179,"sku":"arc1789828332876","price":82.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-30-degree-bend-inc-locking-band_1.jpg?v=1789828337"},{"product_id":"6-inch-150mm-black-twin-wall-ventilated-support-plate","title":"6 Inch (150mm) Black Twin Wall Ventilated Support Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Twin Wall Black Ventilated Support Plate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eDesigned for use with domestic and commercial use on gas oil and solid and Multi Fuel installations with flue gas temperatures up to 450C and is soot fire resistant.\u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eUsed to support the weight of twin wall flue and mounted on the floor above a ceiling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eThis product is suitable for 6\" twin wall. The diameter of the hole is 8\" to allow for this. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683198775667,"sku":"giu1789828318032","price":82.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-ventilated-support-plate_1.jpg?v=1789828345"},{"product_id":"6-inch-150mm-black-twin-wall-90-degree-tee-with-plug-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall 90 Degree Tee (with Plug) Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall 90 Degree Tee (with Plug)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe 90° Tee is usually installed when you are connecting the flue to the rear outlet of an appliance. It means that the flue can be cleaned via the bottom outlet of the 90° Tee. It also allow connection between horizontal and vertical runs.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683202249075,"sku":"dmi1789828353049","price":144.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-90-degree-tee-with-plug-inc-locking-band_1.jpg?v=1789828357"},{"product_id":"6-inch-150mm-black-twin-wall-decorative-wall-ceiling-plate","title":"6 Inch (150mm) Black Twin Wall Decorative Wall \/ Ceiling Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall Decorative Wall\/ Ceiling Plate (45 degrees)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cstrong\u003eFor use where the twin wall flue passes through a wall or ceiling at 45 Degrees only \u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eIs used to tidy the area around the flue as it passes through a non-combustible wall. This plate is in 2 halves and is attached to the wall where the flue is passing through. It allows for sloping walls and ceilings. Use silicone and screws to secure against the wall. EN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\u003cp\u003eHole Diameter is 8 inches. Plate size 460mm x 285mm per half\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683204804979,"sku":"ipg1789828360214","price":31.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-decorative-wall-ceiling-plate_1.jpg?v=1789828364"},{"product_id":"6-inch-150mm-black-twin-wall-flat-ceiling-wall-plate","title":"6 Inch (150mm) Black Twin Wall Flat Ceiling \/ Wall Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall Flat Ceiling \/ Wall Plate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIs used to tidy the area around the flue as it passes through a non-combustible wall or ceiling. This plate is attached to the wall where the flue is passing through. Use silicone and screws to secure against the wall.\u003c\/p\u003e\n\u003cp\u003eUse for flat walls or ceilings only - for pitched ceilings or where a flue pass through the plate at an angle use the Decorative ceiling \/ wall plate.\u003c\/p\u003e\n\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\n\u003cp\u003eHole Diameter 8 inches\u003cbr\u003eOverall Dimensions: \u003cspan\u003e285mm x 464 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683206148467,"sku":"cae1789828366165","price":34.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-flat-ceiling-wall-plate_1.jpg?v=1789828370"},{"product_id":"6-inch-150mm-black-twin-wall-45-degree-tee-with-plug-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall 45 Degree Tee (with Plug) Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall 45 Degree Tee (with plug)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: large;\"\u003eBlack\/ Anthracite Colour\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 45° Tee is used when you need a cleaning access at the base of the chimney. It is the first piece installed on the external wall and allows for ease cleaning of the flue. The 45° Tee is shaped in such away that it does not restrict the flue gases.\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVTec Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683208245619,"sku":"mqb1789828370793","price":167.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-45-degree-tee-with-plug-inc-locking-band_1.jpg?v=1789828375"},{"product_id":"6-inch-150mm-black-twin-wall-wall-bracket-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall Wall Bracket Inc Locking Band","description":"\u003cp\u003e6 inch black\/anthracite twin wall bracket. \u003cstrong\u003eShould be used for lateral support only - not for supporting the weight of the flue.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board).\u003c\/p\u003e\n\u003cp\u003eManufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.\u003c\/p\u003e\n\u003cp\u003eTwin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"VTEC Flue Systems","offers":[{"title":"Default Title","offer_id":64683208311155,"sku":"baf1789828372230","price":25.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-wall-bracket-inc-locking-band_1.jpg?v=1789828375"},{"product_id":"6-inch-150mm-black-twin-wall-120mm-pipe-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall 120mm Pipe Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall 120mm Pipe\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong style=\"font-size: large;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683208835443,"sku":"mdb1789828376725","price":42.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-120mm-pipe-inc-locking-band_1.jpg?v=1789828380"},{"product_id":"6-inch-150mm-black-twin-wall-300mm-pipe-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall 300mm Pipe Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall 300mm Pipe\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683209490803,"sku":"iib1789828379287","price":41.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-300mm-pipe-inc-locking-band_1.jpg?v=1789828383"},{"product_id":"5-inch-125mm-black-twin-wall-wall-bracket","title":"5 Inch (125mm) Black Twin Wall Wall Bracket","description":"5 inch Black Twin Wall Wall Bracket","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683209818483,"sku":"qxu1789828382192","price":20.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-wall-bracket_1.jpg?v=1789828386"},{"product_id":"6-inch-150mm-black-twin-wall-500mm-pipe-inc-locking-band","title":"6 Inch (150mm) Black Twin Wall 500mm Pipe Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eVTec 6 inch Black Twin Wall 500mm Pipe\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVTec Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eV-Tec Twin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. V-tec Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). V-Tec offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683221320051,"sku":"amx1789828399778","price":72.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-500mm-pipe-inc-locking-band_1.jpg?v=1789828403"},{"product_id":"5-inch-125mm-black-twin-wall-decorative-wall-ceiling-plate","title":"5 Inch (125mm) Black Twin Wall Decorative Wall \/ Ceiling Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall Decorative Wall\/ Ceiling Plate (45 degrees)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eFor use where the twin wall flue passes through a wall or ceiling at 45 Degrees only\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eBlack \/ Powder Black \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Decorative Wall \/ Ceiling Plate is used to tidy the area around the flue as it passes through a non-combustible wall. This plate is in 2 halves and is attached to the wall where the flue is passing through. It allows for sloping walls and ceilings. Use silicone and screws to secure against the wall. EN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\n\u003cp\u003eHole Diameter is 7 inches. Plate size 460mm x 285mm per half\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire. NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683225055603,"sku":"dof1789828417006","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-decorative-wall-ceiling-plate_1.jpg?v=1789828425"},{"product_id":"5-inch-125mm-black-twin-wall-90-degree-tee-with-plug-inc-locking-band","title":"5 Inch (125mm) Black Twin Wall 90 Degree Tee (with Plug) Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall 90 Degree Tee (with Plug)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack \/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe 90° Tee is usually installed when you are connecting the flue to the rear outlet of an appliance. It means that the flue can be cleaned via the bottom outlet of the 90° Tee. It also allow connection between horizontal and vertical runs.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683225481587,"sku":"byz1789828422484","price":121.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-90-degree-tee-with-plug-inc-locking-band_1.jpg?v=1789828426"},{"product_id":"5-inch-125mm-black-twin-wall-base-wall-support","title":"5 Inch (125mm) Black Twin Wall Base Wall Support","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall Base Wall Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack \/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683226235251,"sku":"vao1789828426505","price":112.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-base-wall-support_1.jpg?v=1789828430"},{"product_id":"5-inch-125mm-black-twin-wall-flat-ceiling-wall-plate","title":"5 Inch (125mm) Black Twin Wall Flat Ceiling \/ Wall Plate","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall Flat Ceiling \/ Wall Plate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cstrong\u003eBlack \/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIs used to tidy the area around the flue as it passes through a non-combustible wall or ceiling. This plate is attached to the wall where the flue is passing through. Use silicone and screws to secure against the wall.\u003c\/p\u003e\n\u003cp\u003eUse for flat walls or ceilings only - for pitched ceilings or where a flue pass through the plate at an angle use the Decorative ceiling \/ wall plate.\u003c\/p\u003e\n\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\n\u003cp\u003eHole Diameter 7 inches\u003c\/p\u003e\n\u003cp\u003eTotal Dimensions: 350mm x 350mm\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683226431859,"sku":"mza1789828428465","price":30.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-flat-ceiling-wall-plate_1.jpg?v=1789828432"},{"product_id":"5-inch-125mm-black-twin-wall-roof-brace-kit","title":"5 Inch (125mm) Black Twin Wall Roof Brace Kit","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall Roof Brace Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eUsed to support the weight of twin wall flue on a roof.\u003c\/p\u003e\u003cp\u003eLength: 1710mm\u003c\/p\u003e\u003cp\u003eEN1856-1 T600 N1 D V2 L50050 G50\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683226497395,"sku":"nib1789828429161","price":73.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-roof-brace-kit_1.jpg?v=1789828434"},{"product_id":"5-inch-125mm-black-twin-wall-storm-collar","title":"5 Inch (125mm) Black Twin Wall Storm Collar","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall Storm Collar\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003ePlease Note: This collar suits 7\" pipe, as 5\" refers to the internal diameter, not external. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eBlack \/ Anthracite Colour\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire. NB Twin Wall Flue diameter is always taken as the inside diameter, there is 2 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683229282675,"sku":"fma1789828438802","price":20.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-storm-collar_1.jpg?v=1789828444"},{"product_id":"5-inch-125mm-black-twin-wall-inc-locking-band","title":"5 Inch (125mm) Black Twin Wall Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall Locking Band\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*Please note all twin wall flue parts now come with the locking band already added*\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683232297331,"sku":"hei1789828450140","price":9.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-inc-locking-band_1.jpg?v=1789828453"},{"product_id":"5-inch-125mm-black-twin-wall-cowl-a","title":"5 Inch (125mm) Black Twin Wall Cowl A","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Powder Black Twin Wall Cowl A\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack \/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003ePlease note that Twin Wall cowls do not come with a locking band. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band. It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683233444211,"sku":"jfb1789828455491","price":64.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-cowl-a_1.jpg?v=1789828459"},{"product_id":"5-inch-125mm-black-twin-wall-adjustable-wall-bracket-50-80mm-inc-locking-band","title":"5 Inch (125mm) Black Twin Wall Adjustable Wall Bracket 50-80mm Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall Adjustable Wall Bracket 50-80mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: large;\"\u003eBlack \/ Powder Black \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. 5 inch \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eAdjustable wall bracket to secure the flue to the wall.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eAdjustable between 50mm and 80mm.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eOffers lateral support only. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eUse every 3000 mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683235737971,"sku":"fuw1789828460457","price":23.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-adjustable-wall-bracket-50-80mm-inc-locking-band_1.jpg?v=1789828465"},{"product_id":"5-inch-125mm-black-twin-wall-120mm-pipe-inc-locking-band","title":"5 Inch (125mm) Black Twin Wall 120mm Pipe Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall 120mm Pipe\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack \/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong style=\"font-size: large;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/p\u003e\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together. \u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683239735667,"sku":"dvx1789828430295","price":52.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-120mm-pipe-inc-locking-band_1.jpg?v=1789828485"},{"product_id":"5-inch-125mm-black-twin-wall-300mm-pipe-inc-locking-band","title":"5 Inch (125mm) Black Twin Wall 300mm Pipe Inc Locking band","description":"\u003cp\u003e\u003cstrong\u003e5 inch Black Twin Wall 300mm Pipe\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack \/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683241210227,"sku":"mnr1789828489466","price":46.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-300mm-pipe-inc-locking-band_1.jpg?v=1789828493"},{"product_id":"6-inch-150mm-black-twin-wall-base-wall-support","title":"6 Inch (150mm) Black Twin Wall Base Wall Support","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e6 inch Black Twin Wall Base Wall Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack\/ Anthracite Colour\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 80mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 8 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683243307379,"sku":"pnz1789828488916","price":131.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/6-inch-150mm-black-twin-wall-base-wall-support_1.jpg?v=1789828497"},{"product_id":"5-inch-black-twin-wall-appliance-connector-inc-locking-band","title":"5 inch Black Twin Wall Appliance Connector Inc Locking Band","description":"\u003cp\u003e\u003cstrong\u003e5 inch Black Twin Wall Appliance Connector Inc Locking Band\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack \/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). Manufacturer offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire. NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683248353651,"sku":"vvx1789828506847","price":25.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-black-twin-wall-appliance-connector-inc-locking-band_1.jpg?v=1789828510"},{"product_id":"5-inch-125mm-black-twin-wall-500mm-pipe-inc-locking-band","title":"5 Inch (125mm) Black Twin Wall 500mm Pipe Inc Locking Band","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e5 inch Black Twin Wall 500mm Pipe\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eBlack \/ Powder Black\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwin Wall flue is manufactured using 0.5mm 316 grade stainless steel for the inner skin and 0.5mm 904 grade stainless steel for the outer skin. The cavity is insulated with 25mm ceramic mineral wool. Twin Wall flue features easy to install twist lock system and parts are secured together by using a Locking Band (supplied). It is also weatherproof and fully sealed so is suitable for internal and external applications. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board). V-Tec offers a 10 year warranty for complete peace of mind on its Twin Wall flue pipe. This covers any defect due to faulty manufacture provided that the system has been correctly specified, installed, used and maintained in accordance with local building regulations. To maintain the warranty on your chimney system, you must have your chimney system swept annually by an approved chimney sweep and a signed record of this needs to be maintained. In the case of solid fuel installations, your chimney system must only be used with fuels approved and specified by either HETAS or the Solid Fuel Association. Any other fuels will invalidate the warranty. Any chimney fire will also invalidate the warranty and it is always advisable to replace the system following a chimney fire.NB Twin Wall Flue diameter is always taken as the inside diameter, there is 1 inch of insulation around the central pipe so the external diameter is 7 inches. Also twin wall flue from different manufacturers may not match other or connect together.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683248386419,"sku":"oxr1789828507153","price":61.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-125mm-black-twin-wall-500mm-pipe-inc-locking-band_1.jpg?v=1789828510"},{"product_id":"5-inch-black-twin-wall-flue-tee-cap-only","title":"5 Inch Black Twin Wall Flue Tee Cap Only","description":"5 inch Black Twin Wall Flue Tee Cap Only","brand":"Gr8 Fires","offers":[{"title":"Default Title","offer_id":64683252679027,"sku":"gar1789828519647","price":12.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9832\/7411\/files\/5-inch-black-twin-wall-flue-tee-cap-only_1.jpg?v=1789828525"}],"url":"https:\/\/metrostridefit.shop\/collections\/twin-wall-flue.oembed?page=3","provider":"My Store","version":"1.0","type":"link"}