Radiant barriers are installed in homes—usually in attics—primarily to reduce summer heat gain, which helps lower cooling costs. Radiant barriers consist of materials (spray, reflective foil, reflective metal roof shingles, reflective laminated roof sheathing, and even reflective chips) that reflect heat rather than absorbing it.
Radiant barriers in San Antonio are recommended due to our hot summers, especially when your cooling air ducts are located in the attic. Our radiant barrier spray, which is a liquid aluminum, reduces up to 81% of the radiant heat trying to enter into the attic and does not deteriorate over time as much as other types of materials.
Geo-Insulation also installs reflective foil radiant barriers that reduces up to 97% of the radiant heat trying to enter into the attic.