A ready-to-use elastomeric waterproofing membrane for both commercial and residential tile and stone application. Suited for interior and exterior substrates, RedGard® creates a continuous waterproofing barrier with outstanding adhesion and reduces crack transmission in tile and stone floors. It bonds directly to clean metal drains, PVC, stainless steel and ABS drain assemblies and can be used as a slab-on-grade moisture vapor barrier under all types of floor coverings.• 1 Galon• Ready to use - Roll it on• Quick dry formula - 30% faster drying• Listed with IAPMO for use as a shower pan liner• Protected by moldgard technology to resist mold & mildew growth.Suitable Substrates:• Concrete, cement mortar, masonry• Cement Backerboard• Exterior Plywood and OSB (interior, dry areas only)• Exterior Decks - Contact Technical Services• Post-Tension Concrete - Contact Technical Services• Lightweight Concrete (min. 2000 psi compressive strength)• Gypsum-Based cement topping (min. 2000 psi compressive strength)• Existing ceramic tile and resilient flooring.Benefits of Product in the Installation:• Easy to use and can be applied by roller, trowel or airless sprayer• Rated for extra heavy duty service• Reduces curing time with quick-dry formula• Isolates cracks to 1/8" (3 mm)• Suitable for waterproofing pools, spas and water features• Meets Uniform Plumbing Code specifications for use as a shower pan liner• Obtained the Notice of Acceptance (NOA) for Miami-Dade County.