Marbleized Military Swichboard has a singular purpose: to prevent life-threatening electrical shock disasters in high-voltage environments. Often referred to as Insulative or Non-Conductive matting, Switchboard insulates the standing worker from high voltage shock that can lead to serious bodily harm, even death. What makes this particular mat unique is that it is designed for permanent flooring installation using any vinyl-mastic adhesive [professional floor installer is recommended]. Marbleized Military Switchboard is an essential safety product in a wide range of industries such as mining, munitions, military, utilities, heavy industry…anywhere the danger of lethal shock resides. Smooth surface is easy to clean and has exceptional ozone and oil resistance. For installations that require seaming, Wearwell offers compatible welding thread.