Protective Coatings

Shot Blasting

Within our facility we operate a dedicated blast bay which can accommodate fabrications and machined components. Surface preparation is achieved by shot blasting components to achieve SA Standards 1, 2.5 or 3 dependent on customer specification.

Denholm Engineering ensure that surface preparation is fully compliant to customer specifications by shot blasting in a controlled environment.  Blast profile inspection is verified by our ICORR Level 3 Coating Inspector prior to the commencement of coating application.


Our dedicated paint booth is large enough to accommodate substantial fabrications and machined components.  We have vast experience in the application of protective coating systems to suit a wide range of environments. We apply coatings in strict accordance with customer specifications using airless and air assisted equipment and ensure compliance with specification through our ICORR Level 3 Coating Inspector who maintains rigorous inspection routines throughout the coating process.

We are experienced in the application of the following systems:

  • Alkyd
  • Zinc rich
  • Single and Two Pack Epoxies
  • Glass Flake
  • Acrylic
  • Anti-Skid

Our inspectors have the skills and expertise to carry out specification review, fault diagnosis and inspections.


Specialist Engineering Services

Discover our full range of services

Find out more