Fortifiber 70-195 Tile Underlayment Roll, 500 sq. ft., Brown
- Ideal underlayment for interior installations of: ceramic, porcelain or stone over cement board, plywood or concrete.
- and, finished or unfinished wood floors over plywood or concrete.
- Most commonly used beneath wood flooring, ceramic tile and stone veneer or as a membrane on walls, counter tops, and residential showers.
- Sub-floor barrier slows moisture migration and helps prevent buckling, cupping, and cracking.
- An extremely effective moisture vapor retarder for use in a variety of interior construction applications.
- 500 sq. ft. roll measuring 3 ft. x 167 ft..Consisting of two layers of Kraft paper laminated with asphalt, Aqua bar "B" is a non-reinforced 30/30/30 duplex type Grade "B" paper.