Thermocill is an innovative window board that creates a wall of warm air in front of the windows located above radiators. Made from 100% recycled nylon.

By directing the air from a radiator up and close to the glazing, Thermocill reduces both the amount of cold air entering a home and the amount of warm air leaking out via the windows. It reduces condensation, damp and moisture on the windows. Equipped with Thermocill, a home will warm up 19% quicker and will feel more comfortable. It reduces the amount of energy needed to heat up a room by up to 14%, keeping a household warm and healthy while reducing energy use by up to 8%.

Thermocill is a great asset as part of any house retrofitting projects whatever the scope. Very easy to install and affordable, it is especially suited to social housing energy efficiency improvement scheme. It is also an excellent partner for use with high efficient heat solutions such as heat pumps. It holds a trademark for its brand, and a UK and international patent for its design.