Interlocking Drainage Mat Kit Anti-Slip Backing Yes Length 42 in NSF/ANSI 52 No Number of Tiles 6 Washdown Safe Yes USDA Certified No X-Ray Detectable No Width 27 in Thickness 5/8 in Welding Safe No Surface Texture Smooth Surface Material PVC Thermally Insulating No Number of Straight Edge Pieces 5 Surface Design Smooth Series F.I.T. Emergency Reversible No Number of Interlocking Sides 4 Number of Corners 2 Number of Connectors 0 Non-Interlocking Edge Style Beveled