Test & Inspect
Test & Inspect
Hills Blast & Paint Pty Ltd (HB&P) provides comprehensive inspection and testing services to ensure every coating and blasting project meets the highest standards of quality. Our team can inspect, test, and record finished products using industry-recognised methods, delivering complete quality assurance documentation for projects that demand it.
Our Testing & Inspection Capabilities
Test / Method
Wet Film Thickness
Measurement of coating thickness during application to ensure correct coverage and film build before the coating cures.
Dry Film Thickness
Post-cure measurement of the dried coating to verify that specified dry film thickness (DFT) values have been achieved in accordance with project specifications and coating manufacturer requirements.
Pull-Off Adhesion (Gauge)
Adhesion testing using a calibrated pull-off gauge to measure the bond strength of the applied coating to the substrate. Results confirm coating integrity and suitability for the intended service environment.
Climate Condition Recording
Monitoring and recording of ambient temperature, relative humidity, dew point, and steel surface temperature throughout the blasting and painting process to ensure conditions remain within specification at time of application.
Quality Assurance Documentation
For projects requiring formal quality assurance, HB&P provides complete inspection records and test reports that capture all relevant data throughout the project lifecycle. Our documentation supports:
- Compliance verification against project and coating specifications
- Third-party and client audit requirements
- Traceability of materials, conditions, and test results
- Handover documentation and long-term asset maintenance records
Thermal Metal Spray Machine
Thermal Metal Spraying (TMS) is a high-performance corrosion protection method used on structural steel requiring long service life in demanding environments. At Hills Blast & Paint, our thermal metal spray equipment allows us to apply zinc or aluminium coatings directly onto prepared steel surfaces, forming a durable sacrificial barrier that protects the steel even if the coating is scratched or locally damaged.
Key Advantages of Thermal Metal Spraying
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Long-term corrosion protection
Thermal sprayed zinc or aluminium provides sacrificial protection similar to galvanising and, when sealed with a coating system, can achieve 25+ years to first maintenance depending on the environment. -
No heat distortion
Unlike hot-dip galvanising, thermal metal spraying is applied without exposing the steel to extreme temperatures, reducing the risk of distortion in fabricated sections. -
Ideal for large or complex fabrications
Because the coating is applied on-site or in the workshop, it is suitable for large structures, assembled components, and items that cannot be dipped in a galvanising bath. -
Repair and modification capability
Thermal metal spraying can be used to repair damaged galvanising, protect welds, or coat existing steel structures, making it highly flexible for maintenance and infrastructure works. -
Compatible with duplex coating systems
When combined with epoxy and polyurethane coatings, thermal metal spray systems provide exceptional durability and extended service life in aggressive industrial or coastal environments. - For our clients, this capability means access to a long-lasting, specification-grade corrosion protection solution delivered in-house, with full control over surface preparation, coating application, and quality assurance.
Hills Blast & Paint
Get in Touch
Contact HB&P to discuss your project’s inspection and testing requirements