MAPEI Porcelain 50 lb Gray Powder Thinset Mortar Extra Long Handle Ratchet without compromising on the lightweight without compromising on the lightweight or compact size that make this tool the ultimate right angle drill for the electrician and plumber Stay organized on every job with the Extreme Tools Professional 72 in 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 and porcelain tile Use on floors and walls Use for most interior or exterior projects Smooth and creamy consistency for easy application Exceeds ANSI A118 Use Over Exterior Grade Plywood Yes (no additive required) Use Over Concrete Yes Warranty 1 year limited Series Name Porcelain Unit of Measure Pound(s) Unit of Measure Quantity 50 Rapid Setting No Color Finish Family Gray Freeze Resistant Post Installation Yes Product Type Powder For Use with Garage Walls Yes UNSPSC 30111500 For Use with Shower Walls Yes Manufacturer Color Finish Gray For Use with Vinyl Floors No For Use with Garage Floors Yes For Use with Bathroom Walls Yes Use Over Cement Backer Board Yes CA Residents: Prop 65 Warning(s) Yes For Use with Kitchen Counters Yes Use Location Outdoor Type Thinset mortar For Use with Shower Floors Yes Unmodified No For Use with Kitchen Backsplashes Yes Maximum Coverage Area (Sq