Surface Treatment
Surface Treatment

Surface Treatment

Stronghold’s factory has a 12 metre open face spray booth for in house surface treatment of our steel products.

Grey Zinc Phosphate Primer

Zinc Phosphate Primer is a high performance, high build primer with excellent rust inhibiting performance, suitable for use over hand cleaned steel. This application is common on most structural steel sections when being used in internal applications or low corrosive environments.

Hot Dip Galvanising

Hot-dip galvanising (HDG), as commonly referred to, is the process of dipping fabricated steel components into a tank containing molten zinc. The process is inherently simple which provides a distinct advantage over other corrosion protection methods. While the steel is in the tank, the iron in the steel metallurgical reacts with the molten zinc to form a tightly-bonded alloy coating that provides superior corrosion protection to steel.

Surface Treatment
What our Customers say

“Frantom Building has been in the custom building market in Residential homes in NSW for 15 years. We have worked with Scott and his team from Stronghold Fabrications in all aspects with steel, from design, shop drawings, and delivery. Their attention to detail has been proven in the perfection of the finish in their products and servicing ability. We look forward to moving into the future with Stronghold Fabrications.”

Ed Poulton Director Frantom Building Pty Ltd

“Just wanted to thank you for another awesome job. The steel you supplied for our home at Lilli Pilli went together perfectly and the 3D model was a great tool for us to use both during the install and for planning the final finishes on the project. Keep up the great work!”

Dave, Nitro Stainless Pty Ltd

“Thank you for another successful and efficient project completed by your team. Consistently well produced steel products from Stronghold Fabrications have ensured installation always goes smoothly on our projects. Your installers ability to work in with our teams onsite to ensure any site issues do not cause delays is a refreshing change. Thank you.”

Nicholas Klapsogiannis, General Manager, VantageCorp Pty Ltd
Man