22 in. x 22 in. x 1.5 in. Premium Grid Plastic (12 Pavers 40.50 sq. ft.) Kitchen Countertops Durable Construction: 1 1 4 in granite with 1000088971 Durable Construction: 1 1 4 in granite with custom edge profile for a premium finish Feet) 16 Appropriate Level for Installation At or above ground level Variable Width No Variable Length Yes Subfloor Type Plywood only Warranty 25 year limited Finish Type Prefinished Janka Hardness Rating 1820 Hardness Scale 4 (Janka rating 1401 2500) Hardwood Plank Width Medium CA Residents: Prop 65 Warning(s) Yes UNSPSC 30161700 Commercial Residential Residential Sold As Carton Color Shade Medium Water Protection N A Sample Item Number N A Length Measurement Varying Sample Available No Texture Smooth Traditional Installation Type Nail down Item Weight 56 Square Feet per Piece 3 GRAVALOCK is an interlocking plastic section paver to be filled with gravel to form permeable surface with great load capacity for heavy vehicles intended for commercial purpose