Make homes cosier with warmroom, our patented magnetic radiator foil, designed to reduce heat loss, heating bills and carbon emissions. One pack comes with 6 warmroom magnetic sheet and can cover a radiator size of 1200x600mm.

Designed and manufactured in Sheffield, warmroom is our patented magnetic radiator foil, which reduces heat loss, carbon emissions and heating costs.

Tests conducted by Sheffield University have shown warmroom can reduce the heat lost through walls by up to 60% whilst simultaneously lowering carbon emissions by 19kg/m² per year.

warmroom consists of an aluminium heat shield bonded to a high performing flexible magnetic sheet which allows it to adhere to the rear of steel radiators.

The low emissivity of the aluminium inhibits the transfer of heat, preventing it from reaching the wall, and the magnetic element means radiators do not need to be removed, facilitating quick and easy installation by tenants and residents, resulting in no installation costs, unlike other heat saving products, making it a cost-effective alternative or companion to other forms of insulation

Make homes cosier with warmroom, our patented magnetic radiator foil, designed to reduce heat loss, heating bills and carbon emissions. One pack comes with 6 warmroom magnetic sheet and can cover a radiator size of 1200x600mm.

Designed and manufactured in Sheffield, warmroom is our patented magnetic radiator foil, which reduces heat loss, carbon emissions and heating costs.

Tests conducted by Sheffield University have shown warmroom can reduce the heat lost through walls by up to 60% whilst simultaneously lowering carbon emissions by 19kg/m² per year.

warmroom consists of an aluminium heat shield bonded to a high performing flexible magnetic sheet which allows it to adhere to the rear of steel radiators.

The low emissivity of the aluminium inhibits the transfer of heat, preventing it from reaching the wall, and the magnetic element means radiators do not need to be removed, facilitating quick and easy installation by tenants and residents, resulting in no installation costs, unlike other heat saving products, making it a cost-effective alternative or companion to other forms of insulation