Twin wall stove pipe and accessories are used on solid fuel and gas/oil appliances eg. wood burning stoves, gas coal effect fires/oil boilers.
Our twin wall is constructed from 304 outer and 316 inner, fully welded and has CE approval.
The twin wall insulated is a simple push fit joint system, build your system by placing each piece on top of the previous and push together to make joint (the simplest system to construct on the market today).
Twin Wall Flue MUST be used when travelling through other materials such as walls, floors or ceilings.