DELTA®-DRAIN: DELTA®-DRAIN: Double dimpled sheeting
with integral geotextile for the protection of foundation
wall waterproofing against mechanical damage and for reliable
drainage of stratified water and slope water. Installation
depth up to 5m.
Material:
high density polyethylene
Material of filter mat:
polypropylene
Stud height:
approx. 12 mm
Roll size:
2,0 x 12,5
Compressive strength:
approx. 90 kN/m2
Crushing under pressure:
see diagram on page 16
Drainage capacity:
approx. 1,2 l/s - m
approx. 72 l/min - m
approx. 4.320 l/h - m
see also diagram on page 17
Void between studs:
approx. 6 l/m2 each side
Water porosity value of filter mat:
6,3 x 10e-4 m/s
Permitivity of filter mat:
1,88 s-¹
Effective pore diameter of filter mat:
D = 180 µm
Temperature resistance:
-30°C to + 80°C
Chemical properties:
resistant to root penetration, rotproof.
Behaviour in fire:
B2 accord, to DIN 4102
Delta Drain
Delta Membrane Systems Ltd Bassett Business Centre, North Weald, Essex CM16 6AA
