Thermaflue Insulation - 125mm To 155mm Diameter - 1 Metre Length

Insulation blanket for solid fuel liner.

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.

The inner wall of ThermaFlue comprises a durable and non-flammable needled glass fibre that provides excellent resistance and stability. The outer wall is constructed from a moisture-repellent, non-flammable silicone-coated material. The sum of the parts of these premium quality constituents means that ThermaFlue is guaranteed for no fewer than 10 years ThermaFlue is designed and tested to withstand long-term operational temperatures of up to 600oC. It is suitable for use with all gas, oil and solid-fuel-burning appliances to which a flexible flue liner can be attached.

No need for fixings as it connects with a patented connecting system with D-G links.