Grass Porous Paver,Lawn grids, also known as turf pavers or green lawn grids, are grid-like structural modules made primarily of high-density polyethylene (HDPE), polypropylene (PP), or recycled composite materials, manufactured through injection molding or compression processes. They have a honeycomb or square shape, forming individual planting spaces within the grid. The bottom typically has reinforcing ribs to increase structural strength. During construction, the grids are laid directly on a flat, compacted base layer (such as gravel or sand), then planting soil is filled into the grids, and grass seeds are sown or turf is laid. Once the grass has grown, only the top edges of the grids slightly protrude above the grass surface, creating a "grass-covered grid" green surface. In short, it combines the load-bearing capacity of concrete or stone surfaces with the ecological functions of green spaces, representing a perfect compromise between "hard surfaces" and "pure lawns. Quality Assurance: We have a professional team to provide you with the best after-sales service. If you encounter any problems, please contact us and we will help you