PROVA-MAT Waterproofing Membrane 3.28′ x 16′

Product Details

PROVA-MAT® is a low perm waterproof membrane that is ideal for use in wet areas, such as showers, bathrooms, laundry rooms, backsplashes, countertops and more.

• The easy-to-install membrane resists mold and mildew growth and provides great resistance to water vapor transmission
• When installed over PROVA BOARD® PLUS, the waterproofing properties of the membrane and the thermal resistance offered by the backer board come together to produce the ultimate waterproofing solution for steam showers and saunas!
• ICC-ES Certified
• Durable, polyethylene construction
• 16.93 mil (0.43 mm) thick
• Premium polymer-modified thinset mortar required for installation. Premixed mortar or mastic are not to be used