Interlocking Antifatigue Mat Anti-Slip Backing Yes Number of Border Stripes 1 Resistance Properties Chemical Resistant Grease Resistant Insulation Oil Resistant Tear Resistant Wear Resistant X-Ray Detectable No Width 3 ft USDA Certified No Welding Safe No Washdown Safe No Series 621 Diamond Flex-Lok(TM) Solid Thickness 1 in Thermally Insulating No Surface Material PVC Surface Texture Raised Pattern NSF/ANSI 52 No Reversible No Surface Design Diamond Plate