Why do you use a spray-on radiant barrier instead of a foil barrier?
Although foil radiant barriers can be an excellent option if installed correctly, we use a spray-on radiant barrier. We choose spray-on barriers for several reasons. For one, these spray-on barriers have a longer lifespan than foil barriers. Second, the spray-on barrier does not allow for any holes or gaps. Lastly, we use the spray-on barriers because they do not block cell phone or internet reception.