Abrasive Blasting & Surface Preparation

Effective coating starts with proper surface preparation. We carry out abrasive blasting and mechanical prep to remove corrosion, contaminants and existing coatings, while creating the right profile for coatings to bond and perform as intended across a wide range of steel and equipment.

Professional Surface Preparation

We provide thorough surface preparation including abrasive blasting and mechanical surface preparation to remove corrosion, mill scale, contaminants and deteriorated coatings while creating the surface profile required for optimum coating adhesion, thus ensuring that the protective coating is effective.

Our services support structural steel, fabricated components, industrial equipment and infrastructure across both new fabrication and maintenance projects.

Workshop & On-Site Blasting Services

Surface preparation can be completed within our Kembla Grange workshop or on-site where assets are already installed. This flexibility allows us to support fabrication projects, maintenance works, shutdowns and refurbishment programs across a wide range of industries.

Learn more about our Site-Based Services.

Preparing Surfaces for Long-Term Performance

The quality of the finished coating depends heavily on the condition of the substrate. By preparing surfaces to the appropriate standard before coating application, we help maximise coating adhesion, durability and long-term corrosion protection.

Frequently Asked Questions

What industries do you work with?

What industries do you work with?

We support clients across industrial, fabrication, infrastructure, manufacturing, and maintenance sectors throughout a range of coating and corrosion protection projects.

Can you remove existing coatings and corrosion?

Can you remove existing coatings and corrosion?

Yes. Our abrasive blasting and mechanical preparation services are designed to remove failed coatings, rust, corrosion, and contaminants to prepare surfaces for recoating or refurbishment.

Do you provide both workshop and on-site blasting services?

Do you provide both workshop and on-site blasting services?

Yes. We provide abrasive blasting and surface preparation both within our Kembla Grange workshop and on-site for installed assets and structures where transport may not be practical.

Why is surface preparation important before coating?

Why is surface preparation important before coating?

Proper surface preparation is critical for coating performance and longevity. Without adequate preparation, coatings may fail prematurely due to poor adhesion, trapped contaminants, or corrosion beneath the coating system.

What types of surfaces can you prepare?

What types of surfaces can you prepare?

We prepare a wide range of steel surfaces and industrial assets, including structural steel, fabricated components, industrial equipment, infrastructure assets, and maintenance or refurbishment projects.

What is abrasive blasting used for?

What is abrasive blasting used for?

Abrasive blasting is used to remove rust, corrosion, old coatings, mill scale, and contaminants from steel surfaces. It prepares the substrate for protective coatings by creating the correct surface profile for coating adhesion.

Why Choose Abrasive Blasting & Surface Preparation from Trueline Protective Coatings?

Quality Surface Preparation

Our experienced team delivers thorough surface preparation with efficient turnaround, helping create the ideal foundation for long-lasting coating performance.

Convenient Location

Based in Kembla Grange, we are well positioned to support blasting and surface preparation projects throughout the Illawarra, South Coast, Greater Sydney and Australia-wide.

Reliable Project Support

We understand that surface preparation is often a critical stage within larger fabrication, maintenance and construction projects. Our team works closely with contractors and project stakeholders to help keep projects moving.

Preparation to Specification

Our team works to project requirements and coating system specifications to help ensure surfaces are prepared to the required standard before coating application.

Workshop and Site Capability

Preparation work can be completed at our Kembla Grange facility or carried out on-site where assets are already installed or cannot be easily transported.