Antifatigue Mat Anti-Slip Backing Yes Number of Border Stripes 0 Resistance Properties Insulation NFSI Tear Resistant Wear Resistant X-Ray Detectable No Width 2 ft USDA Certified No Welding Safe Yes Washdown Safe No Series 480 Pebble Trax(R) Thickness 1/2 in Thermally Insulating Yes Surface Material Rubber Surface Texture Raised Pattern NSF/ANSI 52 No Reversible No Surface Design Pebble Number of Beveled Edges 4 NFSI High Traction Certified Yes Metal Detectable No