Home / Twin Wall Flue Systems Product Description Adjustable Base Support + Brackets The Insulated Twin Wall Flue (black) range can be used for gas and solid fuel wood burning stoves, and for internal or external installations. It also comes with a 10 years manufacturer's warranty as well. Available in: ∅130mm (5") - ∅150mm (6") Also available in the following sizes upon request. ∅180mm (7") - ∅200mm (8") - ∅250mm (10") - ∅300mm (12") MATERIALS Inner wall: Stainless steel AISI 316L (1.4404) Outer wall: Galvanized steel painted RAL 9005 TXT Insulation: 30 mm of rockwool TECHNICAL SPECIFICATIONS 40 mm overlapping Available diameters: ∅130 mm (5") - ∅300 mm (12") Used for gas and solid fuel wood burning stoves, and for internal or external installations Specifications Finish Black Condition New Customer reviews No reviews left yet Write a review Most RecentTop Rated Description Adjustable Base Support + Brackets The Insulated Twin Wall Flue (black) range can be used for gas and solid fuel wood burning stoves, and for internal or external installations. It also comes with a 10 years manufacturer's warranty as well. Available in: ∅130mm (5") - ∅150mm (6") Also available in the following sizes upon request. ∅180mm (7") - ∅200mm (8") - ∅250mm (10") - ∅300mm (12") MATERIALS Inner wall: Stainless steel AISI 316L (1.4404) Outer wall: Galvanized steel painted RAL 9005 TXT Insulation: 30 mm of rockwool TECHNICAL SPECIFICATIONS 40 mm overlapping Available diameters: ∅130 mm (5") - ∅300 mm (12") Used for gas and solid fuel wood burning stoves, and for internal or external installations Reviews No reviews left yet Write a review Most RecentTop Rated Attributes Finish Black Condition New Delivery & Returns Customer Reviews Adjustable Base Support + Brackets Item in Stock (20 Available) 10 Years Manufacturer Warranty Used for Gas and Solid Fuel Wood Burning Stove Diameter ∅ 130 mm (5") ∅ 150 mm (6") £155.89 Login to add this product to your wishlist. You may also like Item in Stock Adaptor A16 0 review(s) Item in Stock Adaptor A17 0 review(s) Out of stock Adaptor Flex 0 review(s) Item in Stock Firestop Plate 0 review(s) Item in Stock Raincap 0 review(s)