PROVA CORNER Outside 4-1/2′ x 2-1/4′

Product Details

PROVA CORNER® is made from PROVA-MAT® waterproofing membrane and is used to seal and waterproof the inside/outside corners of a shower base and curb. The preformed corner design eliminates any seams. The corners also resist mold and mildew growth.

• Used to seal and waterproof the inside corners of shower floor base and curb
• Preformed design eliminates any seams
• Resists mold and mildew growth
• Durable, polyethylene construction
• 25.59 mil (0.65 mm) thick
• Premium polymer-modified thinset mortar required for installation. Premixed mortar or mastic are not to be used