Plastic grass grid pavers are made of modified high molecular weight HDPE, with honeycomb structure, green or black, and are completely recyclable; they perfectly realize the combination of lawn and parking lot. The Plastic grass grids pavers are pressure-resistant, wear-resistant, impact-resistant, anti-aging, and corrosion-resistant, which improves the quality and saves investment; the unique flat-plug overlap is labor-saving, fast, and has adjustable expansion joints.
Plastic grass grids pavers base treatment for parking spaces:
- The foundation soil should be compacted layer by layer, and the density should reach more than 85; for soft plastic-fluid plastic silt layers, throwing stones and rolling them to compaction is recommended.
- Set a 150mm thick gravel cushion layer. The specific method is: to mix 10% medium-coarse sand, 20-40mm particle size gravel 60%, and 30% clay soil, and spread and roll them to compaction.
- Set a 60mm thick stabilization layer (also used as a planting layer). The stabilization layer is made of 25% crushed stones with a particle size of 10-30mm, 15% medium-coarse river sand, 60% cultivated soil, and the appropriate amount of organic fertilizer. The three are mixed evenly, spread on the gravel cushion layer, and compacted to form the base of the Plastic grass grid pavers.
- Sprinkle a little organic fertilizer on the base and manually pave the Plastic grass grid pavers. The outer dimensions of the Plastic grass grid pavers are designed according to the size modulus of the parking space. Generally, it does not need to be cut during paving; when the parking space has special shape requirements or there is a sewage manhole cover on the parking space, the Plastic grass grid pavers can be cut to meet the requirements of different shapes of the parking space.
- Sprinkle planting soil in the concave planting groove of the Plastic grass grid pavers and sweep it evenly into the Plastic grass grid pavers hole with a broom. The soil layer’s height is 5-10mm below the plane of the Plastic grass grids pavers.
- Spread turf or sow grass seeds on the planting soil layer of the Plastic grass grid pavers. When laying turf, the turf needs to be compacted on the planting soil. Water and maintain until the grass survives and then you can park.
