High compression strength
Good Waterproofing and Drainage
Have Good Vertical Drainage Properties
Detail Plastic Board
Plastic drainage boards are an engineering material used to accelerate soil drainage and enhance the bearing capacity of the foundation. They are mainly made of high-density polyethylene (HDPE) or polypropylene (PP) and other polymer materials, featuring a special convex and concave cross-sectional structure.
This is a potential material with multiple functions. By using these boards, drainage channels and exhaust channels can be easily constructed on the upper layer, and at the same time, the upper layer can also achieve low noise and shock absorption functions.

Parameter
No | Model Name | LK-H08 | LK-H10 | LK-H12 | LK-H16 | LK-H20 | LK-H25 | LK-H30 |
1 | Material | HDPE | HDPE | HDPE | HDPE | HDPE | HDPE | HDPE |
2 | Drain height(mm) | 08 | 10 | 12 | 16 | 20 | 25 | 30 |
3 | Weight (g/m2) | 1000 | 1100 | 1200 | 1400 | 1500 | 1600 | 1800 |
4 | Board thickness (mm) | 0.7 | 0.8 | 0.9 | 1 | 1.1 | 1.1 | 1.2 |
5 | Tensile strength(N/100mm) | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
6 | Anti- pression strength(Kpa) | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
7 | Elongation rate (% >) | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
8 | Flow (cm3.s) ≥ | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
9 | CBR puncture strength N | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
Feature
1.Convenient construction, easy maintenance and economy.
2.Strong resistance to load and durability.
3.The water can be partially stored and the remaining water can be drained quickly.
4.It provides sufficient moisture and oxygen for plant production.
5.Light weight, the roof heat insulation function strong.

Application
· Greening Projection: garage roof greening, roof garden, vertical greening, inclined roof greening, football field, golf course.
· Municipal Engineering: Airport, Road Subgrade, Subway, Tunnel, Landfill.
· Architectural Engineering: building foundation, basement wall and floor and roof, roof impervious layer and thermal insulation layer, etc.
· Water conservancy projection: water seepage prevention work of reservoir and artificial lake .
· Traffic engineering: roads, railway subgrade, dams and slope protection layers.

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