PE water on board:a water storage and drainage of two integrated functions,plates with high stiffness characteristics of space,compression is superior to similar products,and create inner layer of drainage water discharge in the soil penetration,savings have partially permeate water function.
| Technical specification | |||
| GF-1200 | GF-2000 | GF-4000 | |
| Model | 1200 | 2000 | 4000 |
| Suitable material | 0.5~4.2 | 0.5~4.2 | 0.5~4.2 |
| Products width | 300 | 500 | 750 |
| Products thickness | 120 | 150 | 180 |








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