Basement flooding: what can you do to prevent it?
HEV September 2023

Heavy rain can overload the sewer system, causing backwater and subsequently flooding basements and garages at a rate of 60 liters per second. A 10 cm water level causes a pressure of 100 kg on doors.

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08.05.2026

Planner Installer Issue 3/2026

Rubber as a functional element - does it work?

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02.04.2024

Domotec

Protect your cellar against flooding!

EFB_Inside 2026 - the buying guide for public authorities

EFB_Inside - Purchasing guide for public authorities

Phase 5

The innovative solution for drainage and flood management is unique in the world. It can be effortlessly clamped into the pipe and installed in just a few seconds. The SL13 backwater flap provides protection against flooding, amphibians, unpleasant odors and noise.

Protection against high water and flooding

Backwater protection systems can be a worthwhile investment - especially now that it is becoming apparent that flood events could become more frequent in the coming years.

Phase 5

The innovative solution for drainage and flood management is unique in the world. It can be effortlessly clamped into the pipe and installed in just a few seconds. The SL13 backwater flap provides protection against flooding, amphibians, unpleasant odors and noise.

Protection against natural hazards

The innovative solution for drainage and flood management is unique in the world. It can be effortlessly clamped into the pipe and installed in just a few seconds. The SL13 backwater flap provides protection against flooding, amphibians, unpleasant odors and noise.