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. Stainless Steel Twin Wall Insulated Elbows. Internal sheet thickness: 0.5mm.

Size: 130mm/190mm
Angle: 45 Degree
Model: Double Wall / Multi-Fuel
Colour: Silver
Country/Region of Manufacture: United Kingdom
Custom Bundle: No
Material: Metal, Stainless Steel, Steel
Type: Flue Liner
Number in Pack: 1
MPN: Solid Pipe, Twin Wall Chimney System
Construction: Twin Wall
Sub-Type/ Material: Stainless Steel
Brand: Prostko Ltd
Application: Chimney, Fireplace, Stove