KHIA headerKnow-How in Action


Belzona® Solutions For Leaks



General Industry (GIND)



Valves, Pipes and Fittings (VPF)


Customer Location:

Animal food manufacturing - Missouri, USA


Application Date:

June 2004


Application Situation:

Filter drain - below grade.



Filler used between the drain pipe and the wall when constructed was allowing water to seep through the one inch gap around the pipe and collect underground. A $10,000 fine from environmental concerns was on the horizon.



Belzona® 4111 (Magma-Quartz)

Belzona® 4211 (Magma-Stop)



PVC Pipe, concrete wall, concrete slab beneath the discharge pipe.


Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet VPF-11b.


Belzona Facts:

The leak was stopped with Belzona® 4211, and then the area was dried with a hot air gun. Belzona® 4111 was used to seal off the leak permanently. This job was done outside during a heavy rainstorm.


Photographs Description

  1. Visible leak
  2. Leak sealing with Belzona® 4211 in process
  3. External heat was applied to decrease curing time and ensure the area was dry
  4. Finishing the application
Case study pic one


 Case study pic two


 Case study pic three


 Case study pic four


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