Many radiant barriers are made of metalized surfaces, which reflect about 50 to 60% of heat radiations. Our PATELS radiant barrier is a pure aluminium foil with a minimum radiation reflection of 95% (and up to 99%).
In addition our extensive Research and Development activity allowed us to innovate, producing a high density polyethylene woven structure. This synthetic structure is much more resistant to moisture than paper based foil and is highly resistant to tears.
As the main goal of our radiant barriers is to protect Indian buildings from external heat, only the external face is reflective to the radiation.