Diamond Perforated Radiant Barrier Reflective Insulation Foil - All Sizes Size:48 in x 250 ft Helps maintain temperature and control

Helps maintain temperature and control noise to aid soundproofing

angle changes and substrate changes

Owens Corning  R-25 Unfaced is intended to provide high performance in heat and sound control in the home interiors

Kraft paper facing helps to control moisture and improve air quality

Diamond Perforated Radiant Barrier Reflective Insulation Foil - All Sizes Size:48 in x 250 ft Helps maintain temperature and controlSuper R Perforated 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