Emergency overflow / weir element DN56mm for roof drains with a capacity of 9 l/s and 12 l/s, overflow height 55mm (Pluvia) 359.114.00.1

Emergency overflow for Geberit Pluvia roof drains – reliable roof protection

This accumulating element, an emergency overflow with a diameter of DN56mm, is an integral part of the Geberit Pluvia roof drainage system. It is designed to work with roof drains with a capacity of 9 l/s and 12 l/s, providing effective water drainage even during extreme rainfall. The overflow height is 55mm. Its main task is to protect against water backflow in the event of heavy downpours or a blocked drain, minimizing the risk of structural damage.

Functionality and application in the Pluvia system

The emergency overflow plays a key role in the Geberit Pluvia vacuum drainage system. Thanks to it, the system is more resistant to overloads, and the risk of roof flooding is significantly reduced. This element can be used both in new installations and as a replacement part in existing Pluvia systems. It is particularly important on large roof surfaces, where effective water drainage is crucial. It can also be used as an additional safety element in places exposed to particularly heavy rainfall.

Construction and compatibility

The emergency overflow is characterized by a simple construction and ease of installation thanks to the use of a push-fit connection. It is compatible with Geberit Pluvia roof drains with a capacity of 12 l/s, guaranteeing a tight and reliable connection. Made of high-quality materials, it ensures durability and corrosion resistance. The Geberit Pluvia system has been tested and proven on numerous projects around the world, confirming its high quality and reliable operation for over 40 years.