Emergency overflow, round

Function

Moulded part for horizontal emergency drainage through the parapet wall. Install by connecting to a pipe system for water drainage, or use for free-flow drainage. When installing the emergency overflow, the precise installation point depends on the water level.

Material

Our emergency overflows are available in PVC, FPO/PP and BIT for connection to the matching material used for the roof membrane. The materials are modified to be weather-resistant: UV-stabilised, against heat degradation and oxidative ageing as well as resistant to cold impact.

Versions BIT

Pipe inclination 5°.
Special lengths available on request.
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.

Versions PVC

Pipe inclination 5°.
Special lengths available on request.
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.

Versions FPO/PP

Pipe inclination 5°.
Special lengths available on request.
Also available in PE (roofi ng membranes based on PE).
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.

Examples

Drainage performance litre/sec:

LGA-certified characteristics

Technical drawings

Downloads

Package units

Supplied in cartons, each containing 1 unit

Tailored to meet your requirements

Do you have any questions or require a customised version of this product? Talk to our team of experts! We’ll discuss the available options with you to see how we can help!

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