Metallic Bubble Wrap Insulation
48 in x 10 ft roll industrial strength commercial grade no tear radiant barrier wrap for weatherproofing attics windows garages rv s ducts more.
Metallic bubble wrap insulation. 4 6 out of 5 stars 388. 400sqft double bubble reflective foil insulation 4 x 100 ft roll industrial strength commercial grade no tear radiant barrier wrap weatherproofing attics windows garages rv s ducts more 4 4 out of 5 stars 54. Radiantguard bubble insulation products are industrialized not basic bubble wrap packaging that are manufactured to last and maintain the enclosed air space. Most metallic bubble wraps are about an r 1.
I have heard some say that the insulation could be installed loosely to maintain the gap. I am now building a model to prove that the reflective properties of the two foil or electrostatically deposited metallic surface of the two outer layers will suffice in reducing the heat loss from one side to the other of the 2x4 wall w o any other insulation. Double bubble reflective foil insulation. Our bubble insulation reflects up to 94 of radiant energy in addition to resisting conductive and convective heat transfers thus providing the most effective insulation benefits.