Flexible Flue Liner Insulation

If your stack is located internally within the building then insulating is not a priority as the warmth of the house will offer insulation for the flue liner and the chimney.

Flexible flue liner insulation.

Everguard insulation mix is a ready mix vermiculite based insulation material. Rockwool tube insulation is available in 1000mm lengths to fit 5 6 and 8 flexible flue liner and is supplied as a tube. Pour the mix around the chimney liner while shaking the liner. Rockwall comes in fixed 1mtr lengths 25mm thick whilst the vermiculite is a loose fill material which is much easier to install with your liner.

Flexible stainless steel oval to round. Technoflex plus 904 multi fuel. If you are considering installing a flexible chimney liner don t overlook the insulation of your chimney. Simply prepare by gradually adding 4 7 gallons of water.

Guards against corrosion stainless steel chimney liners protect against hostile acids which deteriorate masonry clay tile chimneys. Flexible stainless steel full oval lin. Although some love the look of an exterior chimney any knowledgeable mason will tell that an interior chimney is best. The tubes are manufactured from non combustible rockwool which does not sustain vermin and will not encourage the growth of mould bacteria or fungi.

They can also withstand continuous hot temperatures of up to 500 c. Exposed or cold chimneys can cause the gases to cool quickly preventing good draw and creating condensation in the flue pipe. Technoflex plus 316 multi fuel. Z flex chimney liner kits gas aluminum.

Today s wood stoves and gas or oil furnaces require correctly sized flexible flue liner kits to perform properly. The warmer your flu the better the draft and the less chance of creasote build up. Chimney liners provide a correctly sized flue for optimum efficiency of appliances. Stainless steel oval kit.

However it is still possible to carry out these works to give the best performance of the flue system. Insulating your chimney or liner may help with the draw of flue gases up the chimney. The chimney is responsible for not only allowing the products of combustion a passage out of the house but the draft generated by the chimney also supplies the combustion air to the appliance. Flue supplies recommends you back fill your chimney with either vermiculite or alternatively rockwall insulation.

Specflex 904 multi fuel. On an exterior chimney you will definitely benefit by insulating a flexible chimney. Insul liner gas fireplace kit. Air and water tight chimney liners that lock moisture and flue gases in the flexible flue liner which keeps them from leaking into the home.

Compress the insulation around the rigid liner by hand until the two edges snap and lock together.