b/s/t ALIT Parapet Drain DN 125 / PL 300 mm

SKU A132-125300


with angled base plate
Material: Aluminium
factory-built dam level of 10 mm min.
Membrane flange: Polyolefin, EPDM, ECB, PIB, PVC etc.

Round Emergency Overflow Drains / Parapet Drains

Flow Rate Q [l/s]

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.