MAPEI 0.5 Gallon Chocolate Sanded Grout PEX Expansion Tool Luxurious Soak: 54 gallon capacity and Irrigation Kit Luxurious Soak: 54 gallon capacity and 16 in Comes with adjustable leg levelers A: Maximum coverage is listed at up to 380 sq ft 5 Gallon Maximum Coverage Area Up to 380 sq ft (varies by joint width tile size) Use Location Indoor For Use with Bathroom Floors Yes For Use with Bathroom Walls Yes For Use with Fireplace Exteriors No For Use with Garage Floors No For Use with Garage Walls Yes For Use with Kitchen Backsplashes Yes For Use with Kitchen Counters No For Use with Patios No For Use with Pools No For Use with Shower Floors Yes For Use with Shower Walls Yes Freeze Resistant Post Installation No Mold Resistant Yes Sealing Required No Stain Resistant Yes (no additive required) Sanded Unsanded Sanded Grout Joint Size Range 1 16 in