Sika MonoTop 108 WaterPlug

Sika MonoTop 108 Water Plug is a one-component, ultra fast-setting cementitious mortar designed for sealing water leaks in concrete walls and masonry structures.

Specially formulated mortar for applications requiring rapid setting, such as:

  • Stopping active water leaks and negative water pressure – sealing water infiltration through cracks, gravel pockets, and construction joints
  • Sealing drainage water penetrations prior to applying the main waterproofing layer

  • Ready to use – simply add water
  • Fast setting, resistant to washout even under water pressure
  • Sets within ~60–80 seconds (at +20°C)

5 Kg Bags

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