Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture-related damage. The answer, however, isn’t one-size-fits-all.

Drop attic temps by 30 degrees and lower utility bills year round. Commercial grade - 28 lbs (2-3X heavier than some competitors) highly reflective radiant barrier attic foil BLOCKs 95% of radiant ...