Chimney Flue Systems, Insulated Flue Systems

Twin wall insulated flue is suitable for constructing internal and external flue systems for wood burning stoves, multi-fuel stoves, gas and high temperature oil stoves. Our twinwall flue pipe is a double skinned flue that is approved by the latest Hetas official guide for approved solid fuel products.

 

The outer layer of the insulated flue may pass within 50mm of combustible materials. This enables relatively easy installation in existing houses, where internal, or external space may be a problem. Twinwall insulated flue is weatherproof and carries the structural load of the flue system

 

The inner layer is made of 316 grade stainless steel and is able to withstand the corrosive flue gases excreted by wood and coal burning stoves. The inner steel heats up rapidly to produce a strong draught and this ensures that waste gases are exhausted swiftly up the flue. The steel can also contract and expand as gas temperatures change throughout the burning of the stove

 

The register plate is often overlooked when buying a stove. Register plates are essential when installing a stove, as they prevent any debris caused by the stove, or flue, falling back down onto your hearth and they ensure your chimney is fume-tight.

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