ThermaFlue Chimney Wrap 7-8 Inch 1m

THERMA FLUE CHIMNEY WRAP 7-Inch & 8-Inch 1M

Boasting revolutionary thermal properties, ThermaFlue is high quality, cost-effective and tailored to fit all flexible flue liners. We strongly recommend that, in instances where chimneys are positioned on external walls or the chimney void is particularly large, the flexible flue liner is insulated with ThermaFlue. This prevents the flue gases from condensing, which is a highly corrosive process that will result in the liner failing prematurely. Taking the time and care to insulate a flexible flue liner with ThermaFlue helps to maintain flue gas temperatures and improve overall chimney and appliance performance.

Installing ThermaFlue gives an advantage to any duct that is renovated using a flexible liner, but it is especially recommended in the following two instances:
• when the chimney duct is big compared to the liner;
• when the brick chimney is built on an external wall and not surrounded by rooms on all four sides.