MAPEI UltraFlex 2 50 lb White Powder Thinset Mortar Urbanite 42 Edge Type Rectified For LED A19 Bulb 42 Edge Type Rectified For Use in Bathrooms Yes For Use in Entryways Yes For Use in Garages Yes For Use in Kitchens Yes For Use in Laundry Rooms Yes For Use in Showers Yes For Use on Countertops Yes For Use on Floors Yes For Use on Walls No For Use with Backsplashes Yes For Use with Fireplace Exteriors Yes For Use with Kitchen Backsplashes Yes For Use with Patios Yes For Use with Pools No For Use with Underfloor Heating No Frost Resistant Yes Installation Type Thinset mortar Ledgestone Yes Material Porcelain Package Quantity 3 Sample Available Yes Sealant Required No Shade Variation V4 (random or dramatic variation) Sold As Carton Style Modern Surface Type Textured Tile Format Large format Tile Look Stone look Tile Shape Square Use Location Indoor or outdoor Warranty Limited lifetime Water Absorption Impervious Water Resistant Yes Waterproof Yes CA Residents: Prop 65 Warning(s) No PEI Rating 5 heavy plus traffic UNSPSC 30161700 Frequently Asked Questions (FAQ): Timberline HDZ RS shingles are CRRC rated and meet Title 24 cool roof requirements commercial interior floors walls and exterior floors Consistency Smooth creamy consistency for easy troweling on interior and exterior surfaces