SFL Twin Wall Flue Individual Components. Sflue twin wall flue pipe is manufactured to a very high standard in the UK and is designed to meet the requirements of multifuel appliances. Sflue has the end user in mind as it utilises an eight-barb quick lock jointing system to secure each joint and is the preferred product of installers. The components are secured by locating the barbs with a twist of each section and a locking band must then be used to secure the fixing. A 25mm layer of high performance mineral wool is injected between the inner and outer skins offering exceptional thermal performance at very competitive prices, and all from a UK based company. All components required to complete both internal (passing through the roof) and external (passing through an outside wall) SFL Twin Wall systems are contained within the dropdown menu. Increaser Single to Twin will increase the internal diameter of a flue system by one inch. If you are not increasing the diameter, please select Single Wall to Twin Wall Adapter only. Please note, to allow the full rotation of the part, this item does not feature the barbs at one end but is instead secured in place using the locking band provided. Please note, all components within this multi-listing are compatible for use with Twin Wall insulated flue systems only. Twin Wall insulated flue pipes feature a 2 greater outer diameter than inner diameter and therefore, components designed to secure. Around your Twin Wall flue (such as Brackets, Collars and Plates) will measure 2″ greater than the diameter selected (for example – 5″ Storm Collars measure 7″ and 6″ Wall Brackets measure 8). Approvals: CE & HETAS. Designation: EN:1856-1 T450 N1 D VM L50040 G(50). Thickness of steel: 0.40mm. Insulation: 25mm High Performance Mineral Wool (Where applicable). Grade of Inner Wall Steel: 316. Grade of Outer Wall Steel: 304. Distance to combustibles: 50mm. Fuels: All Solid Fuels & Oil. Locking band included: Where applicable. Compatible with other brands: Selkirk & SFL SFlue only. Unsupported Height: 1.5m. When selecting components to secure around your twin wall flue (such as Brackets, Storm Collars and Finishing Plates), please select the same diameter as the twin wall itself i. 5″ Twin Wall Pipe requires 5″ Twin Wall Brackets. A minority of locations unfortunately incur extra carriage charges due to location of courier hubs. This can affect (but not limited to) addresses in Scotland, Northern Ireland, North West/South West England and Islands. This item is in the category “Home, Furniture & DIY\Fireplaces & Stoves\Heating Stoves”. The seller is “planetstoves” and is located in this country: GB. This item can be shipped to United Kingdom.

• Component: 210-325mm Short Adjustable
• Custom Bundle: No
• Item Width: Various
• Energy Efficiency Rating: A
• Smart Home Compatibility: Not Applicable/Not Available
• Outer Skin: 304 Stainless Steel
• Item Length: Various
• Item Height: Various
• Fuel Type: Various
• Country/Region of Manufacture: United Kingdom
• Material: Steel
• Colour: Black
• Model: Various
• Distance To Combustibles: 50mm
• System: Twist Lock System
• Item Weight: Various
• Main Colour: Stainless/Silver
• Assembly Required: No
• Temperature Class: 450°C
• Inner Skin: 316L Stainless Steel
• BTU Heating Rating: Various
• Brand: SFL Sflue
• Room: Any Room
• Item Depth: Various
• Type: Coal-Burning Stove
• EC Range: A – G