Underlayment Fortifiber Fortifiber 500 sq. ft. Aquabar ‘B’ Tile Underlayment Roll 70-195
Hardwood floor and tile underlaymentIn Stock
Aquabar “B” floor and tile underlayment is an extremely effective moisture vapor retarder for use in a variety of interior construction applications. Consisting of two layers of Kraft paper laminated with asphalt, Aquabar “B” is a non-reinforced 30/30/30 duplex type Grade “B” paper. In the battle against interior moisture damage, the best defense is a strong offense.