Case Study

Polyglass for Railway Bridges


Structural industry, UK.


Scope of Work 

Assess work required on severely corroded railway bridge. Refurbish, maintain and protect railway bridge back to safe working condition.



Polyglass Zipcoat. 


Coating System

  • Grit blasted to SIS 05 5900, SA 21/2 (Relate to Corrocoat data sheet SP1, 6/30).
  • Zipcoat applied by airless spray, minimum film thickness 850µm (Refer to Corrocoat data sheets 6/20).


Coating Credentials 

Zipcoat was approved by the Highways Agency for use on this project via a DFS, awarded quickly and without issues.

Structural members erected and coated - Successful completion within project time scale.

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