TILE BACKER BOARD – PROVA BOARD PLUS
PROVA-BOARD® Plus is a lightweight tile backer that is quick and easy to install over wood stud framing or existing drywall. The 100% waterproof XPS core does not support mold growth and is resistant to vapor pressure.
Use to build walls, countertops, showers and tub surrounds
PROVA FASTENERS® and PROVA-SEAL™ come with the purchase of a box of PROVA-BOARD
5 pieces per box
Size: 36” x 60” x ½”
Weight per box: 40LBS