Flexible Flue Liner Insulation

Exposed or cold chimneys can cause the gases to cool quickly preventing good draw and creating condensation in the flue pipe.

Flexible flue liner insulation.

Twin wall chimney systems. Specflex 904 multi fuel. Insulating your chimney or liner may help with the draw of flue gases up the chimney. Compress the insulation around the rigid liner by hand until the two edges snap and lock together.

Technoflex plus 904 multi fuel. View all products z flex chimney liner system all fuels oval. 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. Insul liner gas fireplace kit.

The warmer your flu the better the draft and the less chance of creasote build up. They can also withstand continuous hot temperatures of up to 500 c. Simply prepare by gradually adding 4 7 gallons of water. Everguard insulation mix is a ready mix vermiculite based insulation material.

Flexible stainless steel oval to round. Stainless steel oval kit. Technoflex plus 316 multi fuel. Z flex chimney liner kits gas aluminum.

Rockwool tube insulation is available in 1000mm lengths to fit 5 6 and 8 flexible flue liner and is supplied as a tube. Today s wood stoves and gas or oil furnaces require correctly sized flexible flue liner kits to perform properly. Flexible stainless steel full oval lin. 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.

Pour the mix around the chimney liner while shaking the liner. Although some love the look of an exterior chimney any knowledgeable mason will tell that an interior chimney is best. Flue supplies recommends you back fill your chimney with either vermiculite or alternatively rockwall insulation. Guards against corrosion stainless steel chimney liners protect against hostile acids which deteriorate masonry clay tile chimneys.

The tubes are manufactured from non combustible rockwool which does not sustain vermin and will not encourage the growth of mould bacteria or fungi. On an exterior chimney you will definitely benefit by insulating a flexible chimney. If you are considering installing a flexible chimney liner don t overlook the insulation of your chimney. 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.

View all products z flex stainless steel rigid.