USG DUROCK PRIMER - SEALER For Floor Leveling Cement

This is a concentrated product, one 5 Gallons pail makes between 10 to 25 Gallons Mix design depends on the type of floor surface going over. High quality floor underlayment primer and sealer in one. Ideal for priming surfaces and subfloors prior to application of poured underlayment. May also be used as a sealer for Durock™ Brand Self-Leveling Underlayment. MAIN FEATURES Durock™ Brand Primer-Sealer is a high-solids sealant for priming highly porous concrete, precast concrete, wood subfloors and OSB (oriented strand board) prior to the installation of Durock™ Brand Self-Leveling Underlayments. Durock™ Brand Primer-Sealer: Enhances the bond between the substrate and the underlayment Is effective in the treatment of underlayments prior to application of water-based floor-covering adhesives Has no adverse effect on floor-covering adhesives Is mildew-resistant; does not stain finished May also be used as a sealer for Durock™ Brand Self-Leveling Underlayments to enhance the bond between t