Attenuation unit, removable
NEW
Attenuation unit for green roof build-ups. The design is carried out on a projectspecific basis, based on the KALA calculation check list for the attenuation unit. The element with a connection spigot and seal is designed for use as an extension unit in an drain with a diameter of 125 mm. Thanks to its removable construction, it can be removed and cleaned at any time.

