Feb 26, 2015
Adding radiant barrier AtticFoil on top of your existing attic insulation helps stop convective looping and allows the warm air to remain in the insulation which leads to a warmer house in winter and less wasted energy! AtticFoil radiant barrier is a great air barrier, but because its perforated, it won't trap moisture in your insulation. You can buy it direct and install it yourself in as little as one day.