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interior waterproofing

Interior Waterproofing


The presence of an external water source such as a high water table, adjacent river, poorly drained soil etc. can result in water penetrating through structures below ground




If water is penetrating through walls floors, Aqua Stop is an easy to use economic solution. Aqua-Stop will resist water under pressure in most domestic and industrial basement and cellar waterproofing applications. The formation and development of  crystals in the pores, effectively blocks the further passage of water and ensures permanent water tightness for the life of the structure.


Applied as a slurry, Aqua-Stop penetrates deep into the wall to prevent the further ingress of water through the wall.


During the subsequent 3 day curing period, the Aqua-Stop must be kept damp to allow the crystals to penetrate and grow in the pores of the building material. Two coats of Aqua-Stop is sufficient to stop moisture penetration in most basement and cellar waterproofing applications.

Aqua-Stop is suitable for

  • Old or new, structurally sound, poured concrete
  • Brick and block walls
  • Concrete floors.

It provides a solution to water leakage, ingress or seepage in concrete or cement-bonded structures.



Penetrating water from an external source, my well have sufficient pressure to force the  Aqua-Stop off before it has sufficient strength to resist water pressure.

SUPER-STOP is an ultra fast setting  cement which sets immediately when exposed to water.  Can be applied to concrete, masonry or stone to plug and stop active water leaks – in less than 30 seconds.  SUPER-STOP can be applied in dry form to active leaks and it will mix with the incoming water to stop the leak.  Alternatively it can be mixed with a small amount of water and held in place over the leak until the material sets (10-30 seconds).


  • Stops leaks in less than 30 seconds
  • Safe and easy to use – no mixing required in most cases
  • Can be applied to damp and wet surfaces
  • Can be applied to positive or negative water pressure side
  • No odor or fumes

What Clients Say

“Parcel received today approx. 09.30

Super service, super delivery.

Thank you
Nick Fairs, Bury-St-Edmonds