Apollo Tile Splendor Gray 12 in x 12 in Matte Porcelain Uniform Squares Stone Look Floor and Wall Tile (10.65 sq. ft Carton) Hollow Core Doors A: They are 3 1 2 inches LED A19 Bulb A: They are 3 1 2 inches long and 10 gauge Health & Sustainability: Formaldehyde free with ECOSE Technology 7 ADA Compliant No Appropriate Level for Installation At or above ground level Breaking Strength in Pounds 0 250 Can be Used as Accent Tile Yes Chemical Resistant No Commercial Residential Commercial Residential 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 Yes 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 Yes For Use with Underfloor Heating Yes Frost Resistant No Installation Type Thinset mortar Ledgestone No Material Porcelain Mosaic Pattern Uniform squares Package Quantity 11 Sample Available No Sealant Required No Shade Variation V3 (moderate variation) Sold As Carton Style Modern Surface Type Textured Tile Format Mosaic Tile Look Stone look Tile Shape Square Use Location Indoor or outdoor Warranty 90 day limited Water Absorption Impervious Water Resistant Yes Waterproof No CA Residents: Prop 65 Warning(s) No PEI Rating 4 heavy traffic UNSPSC 30161700 Frequently Asked Questions (FAQ): this 12 in x 12 in tile combines beauty with practicality