DN 70
b/s/t ALIT Parapet Drain Bitumen DN 70 / PL 450 mm
SKU A132-B070450
Details
with angled base plate
Material: Aluminium
factory-built dam level of 10 mm min.
Membrane flange: SBS bitumen roofing membrane
Material: Aluminium
factory-built dam level of 10 mm min.
Membrane flange: SBS bitumen roofing membrane
Round Emergency Overflow Drains / Parapet Drains
Flow Rate Q [l/s]
0.00
The pressure level [mm] of the water is important for the drainage capacity. The greater the pressure level, the greater the drainage capacity. In order to determine the pressure level, the maximum permissible water level on the roof must be known.