Load capacity is more than 100 tons / m², also the grid can withstand traffic.
Before laying, the adequate soil depth should be taken out and the area should be properly leveled and then refilled with small pebbles or crushed stone, depending on the soil structure. The lawn grids can be installed by attaching them to each other and pinned. Finished area should be filled with soil or soil mixed with grass seeds so that the level of the soil will not reach the upper side of the lawn grid. (This way you can avoid formation of grass lumps.) Geotextile laid beneath the lawn grids prevents leaking of soil to the layer of crushed stone.
Formation of the lower parts of lawn grids makes it possible to install an irrigation system.
in case of appropriate base, the grass will not wither and make a stable, strong foundation.