Reflective Foil In Attic

If installed on top of attic floor insulation the foil will be susceptible to dust accumulation and may trap moisture in fiber insulation so it is strongly recommended that you not apply radiant barriers directly on top of the attic floor insulation.

Reflective foil in attic.

Us energy products 2000sqft 4ft x 500ft diamond radiant barrier solar attic foil reflective insulation reflective aluminum breathable attic roof foil blocks 99 of heat 99 rf signals scif rfid by us energy products only 12 left in stock order soon. Yes but a foil product will work much better than a radiant barrier paint ceramic paint additive or micro spheres. A secondary method of installation instead of installing under the attic rafters is to lay the foil insulation over the attic floor. Double bubble reflective foil insulation 36 inch x 25 ft roll industrial strength commercial grade no tear radiant barrier wrap for weatherproofing attics windows garages rv s ducts more.

Although this method of laying over the attic floor won t lower the temperature of your attic space it will still reflect up to 97 of the radiant heat that strikes its surface thereby reducing heat transfer from the attic to living spaces resulting in lower utility bills. This foil is normally installed across the insulation that covers.