As a pavement excavation cover that is both safe and strong, the innovative TrenchGuard system sets a new standard in trench cover safety. Featuring special interlocking flange joints to eliminate panel movement, an anti-slip tread pattern for extra foot and wheel grip, and made from visibility yellow HDPE plastic with reflective strips, TrenchGuards abound with unique safety features. TrenchGuard panels have interlocking flanges that connect firmly together to prevent movement and eliminate the possibility of a car wheel slipping down a trench between two covers. The system is easy to handle and clip together, and can be fixed to the pavement using anchor screws. TrenchGuards support loads of 500 kg per wheel over a 600mm trench, and are 100% recyclable at the end of life.