HDPE ground protection mats-Henan Okay Plastic Industry - Thickness: 10mm, 12.7mm (1/2''), 15mm, 20mm, 28mm and others - lor: Black, white, red, blue, green and others - Surface: Surface A and Surface B Temporary Ground Mat are perfect for allowing access and gaining traction to nstruction sites for rubber tracked and typed vehicles from cars, vans, JCB, cranes, HGVs up to 80tons(static load).