MAPEI UltraFlex 2 50-lb Gray Powder Thinset Mortar

For use with porcelain, ceramic, Saltillo tile, pavers and most types of marble, granite and natural stone. Ideal for small format tiles with all sides 15 inches or less. Higher polymer content provides better bonds with porcelain tile and plywood substrates. Use on floors and walls. Use on most interior and exterior projects. Smooth and creamy consistency for easy application. Exceeds ANSI A118.4 and ANSI A118.11 bond strength requirements.