Diamond Switchboard Matting S092-831 Opus™ Mat S055-168 Execu Mat  PVC matting provides insulation to the worker from being grounded/prevents electric shock. Recommended maximum usage of 17,000 volts. Overall thickness is 3/8" 1 Year manufacturers warranty 32 ounces of yarn per square yard. Our thickest chair mat!  Ideal for plush, high pile or heavily padded carpet. Premium vinyl compounds. Textured top surface. Safety Stance® Matting S020-549 Uptown™ Mat S045-138 Sanitop® Mat S032-562  Industrial areas and any other heavy duty - wet work areas. Overall thickness 7/8". Grease resistant rubber compound - withstands industrial cutting oils and chemicals. Overall thickness is 3/8" 1 Year manufacturers warranty Custom Lengths in 3', 4' and 6' widths Slip resistant surface. Overall thickness 1/2". Use where durability, grease resistance and drainage are a priority. We carry a full line of matting products from the following name brands and manufacturers: