Diamond Non-Perforated Radiant Barrier Reflective Insulation Foil - All Sizes Size:48 in x 250 ft customers have found the Knauf

customers have found the Knauf Ecobatt R-15 HD Unfaced Fiberglass Insulation Batts to be a high-quality

Non-combustible stone wool insulation with melting point of approximately 1177°C (2150°F)

What is the R-value of fiberglass insulation

Sized for metal or wood framing

Diamond Non-Perforated Radiant Barrier Reflective Insulation Foil - All Sizes Size:48 in x 250 ft customers have found the KnaufSuper 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