Basement flooding

Basement flooding can cause extensive damage and can be expensive to repair. Basements are often used as entertainment rooms or for storage of valuable equipment or personal keep-sake items. Using a WaBack non-return chamber or a WaStop inline check valves ensures your basement remains dry during storm events. No one wants to endure the unpleasant experience of stormwater and sewerage flooding their basement.

Installing a WaBack or WaStop can prevent flooding in your basement.

WaBack Basement Flooding Protection

  • 100% sealed against backflow

  • Autonomous action with no moving or electrical parts

  • Minimal maintenance

  • 100% open flow area during normal operation

WaBack is  available in three user friendly versions:

Complete chamber with backflow preventer and seal ring for the corrugated PP shaft. Designed to fit Wavin Tegra 600mm corrugated PP shaft. Available in DN110, DN160, DN200 and DN315

Complete chamber with backflow preventer and seal for the corrugated PP shaft. WaBack module is removable from ground level. Designed to fit Wavin Tegra 425mm corrugated PP shaft. Available in DN110, DN160.

Complete sealed unit for installation in basement. Available in DN110. Check out our WaBack Residential for additional information on this product.

WaStop Basement Flooding Protection

  • Sewer backflow protection

  • Designed with residential applications in mind

  • Toilet paper and other solids pass through without the risk of blockage

WaStop Residential prevents basement flooding

WaStop Residential fits all standard sewer pipes. The design of the valve ensures the safety of memories.  Basements filled with memorabilia and keep-sake items, furniture, electronic equipment or books are protected from flooding.
WaStop Residential flood protection valves ranges from DN75-DN200.

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