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Belzona® Protects Road Sweeper Box Against Corrosion



General Industry (GIND)



Tanks and Chemical Containment Areas (TCC)


Customer Location:

Waterloo, ON, Canada


Application Date:

November 2014


Application Situation:

Road sweeper box.



The sweeper box was suffering from corrosion from the inside, thus shortening the life of the unit.



Belzona 5111 (Ceramic Cladding)

Belzona 6111 (Liquid Anode)



Mild Steel


Application Method:

The application was carried out in accordance with Belzona Know-How System Leaflet TCC-3 for repairing/renewing damaged linings. A high powered pressure washer was used to prepare and clean the inside of the sweeper box. Belzona 6111 was spray applied to the surface as the first coat. Within the recommended overcoat time, Belzona 5111 was spray applied as the second coat.


Belzona Facts:

Belzona 6111 will not allow rust to creep at damaged areas and was applied to protect the unit from corrosion. Belzona 6111 can be sprayed or brush applied and contains 90% or more of high purity zinc content in the dry film, assuring ultimate cathodic protection. Belzona 5111 protects the unit from the abrasive action of the grit picked up off the streets. An additional benefit from using Belzona 5111 was that it aids the cleaning of the dust box after each shift. Belzona 5111 is a two-part coating designed for long term protection of metallic and non-metallic surfaces against physical, chemical and bacterial attack.


Photographs Description

  1. View of road sweeper
  2. Prior to application
  3. Completed application
  4. Completed application
Case study pic one


 Case study pic two


 Case study pic three


 Case study pic four


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