Stainless Steel Twin Wall Insulated Flue Liner. A twin wall insulated flue system is a quick and easy way to make a new chimney that is safe, takes up little room and is fast to install. The insulation protects your home from the heat in the chimney and helps the new chimney to work well – meaning you will get the best from your stove. Standard components support the system and take you through floors and ceilings. The lengths push and then clip together with the insulation inside one part touching the next forming a continuous shroud of insulation all the way up. The lengths have an inner and outer layer. The stone wool insulation is trimmed to length and goes in the gap between the layers. The flue must be at least 60mm from combustible surfaces, so any holes in combustible floors etc must be cut 120mm larger in diameter than the external diameter of the flue. Internal sheet thickness: 0.5mm. Material name: Stainless steel. Material grade: 1.4404. External sheet thickness: 0.5mm. Material grade: 1.4301. Thermal insulation thickness: 50mm. Joining technique: Plasma welding, Spot welding. Easy and quick assembly. High quality elements and careful workmanship. This item is in the category “Home, Furniture & DIY\Fireplaces & Stoves\Stove & Chimney Pipes”. The seller is “prostkoltd” and is located in this country: GB. This item can be shipped to United Kingdom, European Union.

• Size: 200mm/260mm
• Length: 500mm / 0.5m
• Number in Pack: 1
• Custom Bundle: No
• MPN: Solid Pipe, Twin Wall Chimney System
• Sub-Type/ Material: Stainless Steel
• Country/Region of Manufacture: United Kingdom
• Material: Metal, Stainless Steel, Steel
• Colour: Silver
• Model: Double Wall / Multi-Fuel
• Construction: Twin Wall
• Application: Chimney, Fireplace, Stove
• Brand: Prostko Ltd
• Type: Flue Liner