With two fully operational locations in Northland, Rudolphs have been able to cement their place as the abrasive blasting and coating specialists of choice for a number of major companies within the North.

At Rudolphs we pride ourselves on using only the best products and materials available. We source our supplies from Wynn Fraser Paints Whangarei, Altex Coatings – Carboline, International Paints – Akzo Nobel, Industrial Minerals NZ (Garnet & Industry Supplies) and Blastquip Enterprises (Industry Supplies).

Our services include:

  • Wet Abrasive Blasting
  • Dry Abrasive Blasting
  • Water Blasting
  • Yacht Painting / Boat Painting
  • Specialist Industrial Coating Application
  • Airless Spray Units
  • Arc Spray Galvanising (Zinc, Aluminium, Stainless Steel & Copper)
  • Corrosion Treatments
  • Structural Steel Treatments
  • Internationally Qualified Coating Inspectors (NACE 1, NACE 11, NACE 111)
  • Specification Recommendations

Abrasive Blasting

A method of projecting fine particles (media) at high velocity onto a substrate to remove old coatings, mill scale and corrosion resulting in a clean profiled surface ready for the application of coatings.


With correct preparation and application by experienced professionals your asset will be protected for years to come. Poor preparation and application and you will be facing significant premature maintenance costs and down time.

Water Blasting

From Ultra High Pressure Water Jetting to remove old coatings and corrosion to low pressure water.



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