Product: 3/8 ″ x 4′ x 60′ Thick The Barrier Insulation (3mil Blk/3mil Blk)
Manufacturer: NOFP
Part Number: BAR460W
Price: $149.95
Status: In Stock.
Description: The Barrier+ under concrete thermal insulation and vapor retarder is a high-performance, simple to use and labor saving product for all of your under-slab, under concrete, and radiant floor insulation projects. The Barrier’s unique core material is an ext

