Aluminum foil insulation for roof

Roof insulation with aluminum foil refers to the use of aluminum foil as an insulation material in roofing applications.

Foil does not work by preventing the conduction of heat as other insulators do. It works by reflecting radiative heat back towards the source. Industry tests have shown that foil performs extremely well despite its low U Value.

By combining these mechanisms, aluminum foil insulation helps to improve the energy efficiency of buildings. It reduces the reliance on mechanical cooling and heating systems, thereby lowering energy consumption and utility costs. Additionally, aluminum foil insulation can contribute to a more comfortable indoor environment by minimizing temperature fluctuations and reducing the impact of external weather conditions.