Tie Point Sealings

Tie Points in structures exposed to pressurized water are vulnerable areas and require reliable sealing of the penetrations. Swellable sealing rings and plugs are used to create watertight Tie Points (WU Tie Points). Because they swell upon contact with water, they reliably seal the penetrations and ensure a permanent seal.

  • Tie Point Sealings

    WEBAC® Plug/Ring/Flange

    • Classic Line

    WEBAC Plugs/Rings/Flanges are swellable sealing rings and plugs that, thanks to their active swelling properties, provide a reliable seal even under negative water pressure.
    They are used for watertight sealing of penetrations and tie points in concrete and reinforced concrete structures.

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