Pallet Contains 16 Grids Dimensions  Length: 1520mm Width: 1180mm Depth: 32mm Weight Per Grid: 4kgs Description ACO GroundGuard is a lightweight ground reinforcement system ideal for grass or gravel stabilisation. This type of surface helps to reduce the risks of potholes, rutting or grass damage. Manufactured from 100% recycled polyethylene, the system is exceptionally lightweight and strong, making installation quick and easy. ACO GroundGuard is suitable for a wide range of applications including paths, drives, parking areas and access routes. Correctly fitted, ACO GroundGuard has been certified to 250 tonnes per square metre, more than enough for almost any application. In addition, ACO GroundGuard is over 90% porous, reducing the rate of surface water run-off and saving cost on unnecessary drainage installation.