lightweight roofing materials HDPE double side Sheet Drain drainage sheet board roof garden plastic drainage board Supplier's Choice
USD $2 - $5 /Square Meter
Min.Order:100 Square Meters
Nantong Huwang Plastic Science And Technology Development Co., Ltd.
lightweight roofing materials HDPE double side Sheet Drain drainage sheet board roof garden plastic drainage board
The HW-PES18 drain sheet is made by the high-density polyethylene (HDPE). There is grotextile membrane on the surface, forming drain sheet. HW-PES18 has two-sided concave-convex. It has the two-sided draining water function, has the water storage function, under the moist environment it can bi-directional adjustment.
The HW-PES18 drain sheet is widely applied in the roof garden and outdoor garage roof afforestation project.
Job practice detail (chart of roofing planter structure, garage roof structure)
Product: HW- PES18
Color : Black
Material quality: high-density polyethylene
Quality(g/m2): 1300
Thickness (mm): 18
Compressive strength (kpa): 200
Specification of drain sheet mm: 1110×18100
Flow rate (Loss 5cm) (L/S) : 2.4
Flow rate (Loss 10cm) (L/S) : 3.2
Model Standard | HW-PSS18 | HW-PSS25 | HW-PSS30 | HW-PSS40 |
Material | HIPS | HIPS | HIPS | HIPS |
Dimple height mm≥ | 18 | 25 | 30 | 40 |
Gram weight g/m2 | 750 | 950 | 1100 | 1270 |
Longitudinal flow capacity | 8.9 | 13.6 | 20.5 | 22.2 |
Compressive strength(kPa)≥ | 200 | 150 | 150 | 150 |
Product Testing
Packing Pictures