Emergency drainage with height-adjustable weir
![[Translate to EN:] LORO-X Serie 88 VARIOFIT Notentwässerung mit höhenvariablem Wehr](/fileadmin/_processed_/8/c/csm_AKTUELL_164_c1767778a3.png "[Translate to EN:] LORO-X Serie 88 VARIOFIT Notentwässerung mit höhenvariablem Wehr")
An emergency drain with a height-adjustable weir is indispensable, particularly when retaining rainwater on the roof with retention drains or on inverted roofs.
The VARIOFIT emergency drainage system with variable-height weir enables the weir height of the emergency drain to be continuously adjusted to the planned water level of the main drainage system. The height of the weir is determined on a project-specific basis and cut to size using the latest laser technology.
In addition: LORO-X VARIOFIT retention flat roof drain.
Alternatively with upstand: LORO-X RAINSTAR with raised edge and height-adjustable weir for inverted roofs.
LORO-X serie 88 VARIOFIT emergency drainage with variable-height weir Wehr
with object-related congestion element cut to size, e.g. for retention roofs and inverted roofs.
| LORO-X series 88 VARIOFIT emergency drainage with variable-height weir |  | |
| Emergency drainage Gravity flow | DN 100 | |
| with object-related weir height for emergency drainage, e.g. for main drainage with retention or with inverted roofs | 01491.100X | |
| LORO-X spout |  | |
| DN 100 | ||
| 15199.100X | ||