b/s/t ALIT Emergency Overflow Drain Bitumen DN 70 / PL 450 mm

SKU A131-B070450

Details

Without base plate
Material: Aluminium
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.

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