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 Sheet Drain(mm): 333 33
Flow rate (Loss 5cm) (L/S) : 3. 5
Flow rate (Loss 10cm) (L/S) : 5. 2

Specifications
Material": Polyethylene
Colour: Black
Weight approx: 3. 1 kg/m
Size: 333 mm (L) x 333 mm (W) x30 mm (H);
395 mm (L) x 395 mm (W) x 30 mm (H)
Compressive Strength : > 1, 000 kN/m(100 t/m)
Discharge Capacity 16. 5 l/m. s @1% gradient
Surface Void Area: > 67%
Internal Void Area: > 95%
Biological / Chemical
Resistance Unaffected by moulds and algae and good resistance to oils, acids, alkalis and bitumen
Service Temperature -20° to 120°