China Manufacturer Best Price Dimple Drain Board
Product Feature
1. Convenient construction, simple maintenance, and economy.
2.Strong resistance to load and sturdiness.
3. The water is part keep and also the remaining water is drained quickly.
4. It provides decent wet and O for plant production.
5. Lightweight, the roof heat insulation perform sturdy.
Technique Data
| Property | National standard | Enterprise Standard | Inspection standards |
| JG/T 193-2006 | |||
| Geosynthetic Clay Expansionindex | ≥24 ml/2g | ≥25ml/2g | ASTM D5890 |
| Mass Per Unit Area(g/m2) | ≥4800 g/m2 | ≥4800 gm2 | ASTM D5993 |
| Tensile Strength | ≥6KN/m | ≥8KN/m | ASTM 4632 |
| Maximum load elongation | ≥10% | ≥10% | ASTM 4632 |
| Permeability | ≤5×10-9 | ≤5×10-9 | ASTM D5084 |
| Moisture content | ≤15% | ≤15% | ASTM D4643 |
| Peel strength | ≥40N | ≥65N | ASTM D4632 |
| Hydrostatic pressure | 0.4Mp | 0.4~0.6Mp | ASTM D5891 |
Product Application Range
1. Greening project: the garage roof greening, garden, vertical greening, roof greening, soccer pitches, links, etc.2. Municipal engineering: landing field, road mound, subway, tunnel, landfill, etc.
3. Construction: the higher or lower building foundation, within and outdoors the basement wall, floor and roof, roof flowing management and warmth insulation layer, etc.
4. Water conservancy project: the reservoir flowing water, reservoir, lake water flowing management, etc.
5. Traffic engineering: route, railway basement, roadbed, dam, and slope protection layer, etc.
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