KHIA headerKnow-How in Action


Belzona Seals Skylights Over Production Hall



Buildings & Structures (BSTR)


Áreas Know-How:

Roof Problem Areas (RPA)


Cliente / ubicación:

Machinery plant, Slovakia


Fecha de aplicación:



Situación de aplicación:

Skylights in the roof of production hall



Corrosion of steel frame and rubber seal degradation on the skylights, caused by the effects of weather, was allowing rainwater to leak directly into the production hall creating safety issues and damage of interior machinery.



Belzona® 3111 (Flexible Membrane)



Glass & Steel


Método de aplicación:

Application was carried out in accordance with Belzona Know-How System Leaflet RPA-3. A fully reinforced Belzona® 3111 system was applied to bridge over the glazing bars and seal onto the glass.


Hechos Belzona:

To replace the rubber seals would take a long time and expose the interior to the full effects of the weather as well as interfering with production below. Repairs using the Belzona system was completed in 5 days without any disruption to the production process.


Descripciones de fotografías

  1. Skylights on the production hall
  2. Corrosion of steel frame
  3. Application in progress
  4. The skylights in "as new" condition
Case study pic one


 Case study pic two


 Case study pic three


 Case study pic four


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