HW-PEZ30(105) Drain sheet, drain sheet, drainage sheet
The HW-PEZ30(105) drain sheet is pouring plastic by PP; the surface is covered by grotextile membrane, thus forms a combination drainage plant. It is a square block; 9 blocks compose one square. It is suitable in the large-scale square; the golf course, HW-PEZ30(105) and the HW-PSS18(104) use together can enhance HW-PSS18(104)'s effect.
Details see (chart: structure of underground project roof)
Product: HW-PEZ30(105)
Color of under plate: Black/White
Material quality: PE
Quality(g/): 3150
Thickness (mm): 30
Compressive strength (kpa): 1000
Color of Geotextile Membrane : Black/White
Material quality : Polyester fiber
Hole caliber (mm) : 0.15
Runoff rate : 320
Tensile strengthN : 160
Quality(g/) : 150
Specification of drain sheet(mm): 333×333
Flow rate (Loss 5cm) (L/S) : 3.5
Flow rate (Loss 10cm) (L/S) : 5.2
