Conductive PVC Floor Matting Provides a flooring surface that does not generate a static charge and will act as part of the path to ground for an operator wearing ESD footwear Conductive (Rtt: < 1 x 106 ohms per ANSI/ESD 7.1 and ESD TR53) Pebble Embossed Surface Meets the required limits of ANSI/ESD S20.20 Method 1 (<3.5 x 107 ohms) for a flooring ootwear system. the resistance range of the surface layer remains low enough to act as a path to ground with the normal build up of dirt and grime on the mat. lays flat; edges will not curl designed for use in high traffic areas and good for use under chairs and carts works with esd floor tiles and esd floor finishes use to protect and minimize maintenance of esd flooring tiles and finish includes 14234 ground cord lot traceability information provides tracking information for lifespan of the product and to ensure quality control lead-free rohs compliant made in the united states of america < iv>