Diamond Non-Perforated Radiant Barrier Reflective Insulation Foil - All Sizes curb-mount-cross-sell 5 In x 22

5 In x 22

3 achieved by insulated 1-3/8 in thick door with a rubber gasket

and floor applications

and can be opened with just one hand

Diamond Non-Perforated Radiant Barrier Reflective Insulation Foil - All Sizes curb-mount-cross-sell 5 In x 22Super R Solid Diamond radiant barrier is a low cost, entry level product designed for the DIYer who wants the least expensive material on the market that still reflects 95 percent of the radiant heat entering or leaving a structure. Super R Diamond radiant barrier is primarily designed to be laid on the attic floor. Super R Diamond radiant barrier meets all residential fire and building codes and is perforated so moisture will not be trapped between