EARTHWORX Groundrings Gravel panels are an effective method of containing and stabilising loose aggregate surfacing. This helps to prevent gravel migration, sinking and rutting and makes it possible to walk, cycle and push wheeled vehicles (e.g. wheelchairs and pushchairs) over the surface. The unique design of the grid includes an open mesh base which allows water to pass through whilst preventing the build-up of silt and fine debris within the cell. This prevents the aggregate working its way underneath the grid, causing it to lift and making it very difficult to rectify. EARTHWORX Groundrings Gravel Panel Applications Caravan parks Gold courses Driveways Specifications Panel Length: 500mmPanel Width: 500mmPanel Depth: 25mmCell Diameter: 50mmPack Quantity: 4Coverage: 1m2Colour: Black