Apollo Tile Grandis Gray 4 in x 12 in Polished Natural Stone Marble Subway Floor and Wall Tile (5 sq. ft Carton) Front Doors Spring loaded jaws grip the ring Spring loaded jaws grip the ring giving users precise alignment on the fitting Q: Does this flooring require acclimation before installation ) 24 ADA Compliant Yes Appropriate Level for Installation At or above ground level Breaking Strength in Pounds 251 499 Can be Used as Accent Tile Yes Chemical Resistant No Commercial Residential Commercial Residential Edge Type Pressed 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 No 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 No For Use with Underfloor Heating Yes Frost Resistant No Installation Type Thinset mortar Ledgestone No Material Natural stone Package Quantity 15 Sample Available Yes Sealant Required No Shade Variation V2 (slight variation) Sold As Carton Stone Type Marble Style Modern Surface Type Smooth Tile Format Standard Tile Look Subway Tile Shape Rectangular Use Location Indoor or outdoor Warranty 1 year limited Water Protection Water resistant Water Resistant Yes Waterproof No CA Residents: Prop 65 Warning(s) No PEI Rating 2 medium traffic UNSPSC 30161700 Frequently Asked Questions (FAQ): Key Features: