Underlayment and Waterproofing

Waterproofing membranes are designed to provide a waterproof barrier beneath stone, ceramic or porcelain tile for wall and floor applications. There are several types of waterproofing material from liquid roller applied, prefabricated boards and trays, roll or sheet membranes to prefabricated niches. Terra Tile stocks several products from Dük Liner™, Johns Manville, Mapei and Schluter. Underlayment products for specific installations, including cement backer boards, GoBoard, thickset mortars, wire lath, uncoupling membranes and accessories. Terra Tile stocks several underlayment products from Johns Manville, Mapei, National Gypsum and Schluter.