Vapour Blasting & Sandblasting Melbourne
Precision Cleaning & Surface Prep — Gentle to Heavy-Duty
Polyurethane Industrial Flooring Services in Melbourne
At Melb Extreme Coatings, surface prep is as important as the coating itself. Our vapour and sandblasting services deliver precisely the clean, ready substrate needed for coatings like RAPTOR, industrial finishes, or repainting. Whether it’s delicate parts or full-scale equipment, we match the method to the job.
Why Use Vapour or Sandblasting?
The correct blasting method ensures coatings adhere properly and last longer. Here are the benefits:
Thorough cleaning
Removes paint, rust, contaminants
Improved adhesion
Coatings will bond better to correctly prepared surfaces
Controlled Finish
Vapour for gentle, precise work; sandblast for heavy-duty cleanup
Dust Control
Vapour reduces airborne dust; sandblasting methods are contained in blast rooms
Versatility
Suitable for metals, alloys, tools, chassis, and industrial gear
What Is Vapour Blasting?
Vapour blasting (wet blasting) uses fine abrasive media suspended in water to clean the surface gently. The water cushions the impact, reducing friction, dust, and substrate stress.
Ideal for:
- Aluminium parts, engine casings, motorcycle components
- Surfaces where you want minimal substrate removal
- Parts with fine details, thin walls, or delicate finishes
What Is Sandblasting?
In contrast, sandblasting (abrasive blasting) is a more aggressive process. It propels dry abrasive media at high velocity to strip paint, rust, old coatings, and corrosion.
Best used for:
- Structural steel, chassis, frames, machinery
- Heavily corroded or coated surfaces needing a full strip
- Situations where a maximum surface profile is required for new coatings
Sandblasting creates a texture that improves adhesion, providing the “tooth” coatings need to bond and last.
Our Process
We use a structured workflow to deliver first-class blasting results:
The item is evaluated. Material type, existing coatings, corrosion level and detail sensitivity are all considered.
Areas not to be blasted (seal rings, threads, sensitive parts) are masked off or protected.
After assessing whether sandblasting or vapour blasting is being used, the equipment is calibrated to ensure the correct pressure, flow, and media type.
The abrasive is applied uniformly. Vapour blasting keeps things smooth and controlled; sandblasting aggressively strips surfaces where needed.
Once applied, the coating is left to cure under the right conditions. After it sets, we review everything again, checking the texture, touching up edges, and polishing any minor imperfections.
Once applied, the coating is left to cure under the right conditions. After it sets, we review everything again, checking the texture, touching up edges, and polishing any minor imperfections.
Applications & Uses for Vapour Blasting & Sandblasting
Vapour blasting is ideal when details matter; sandblasting is for heavy-duty prep where strength and coverage matter most.
Restoration and refurbishment of automotive parts
Chassis, frames, and structural components
Industrial machinery and equipment
Marine parts, fittings, and components
Agricultural gear and tools
Ready to Restore & Protect Surfaces?
Whether precision cleaning with vapour blasting or heavy-duty stripping with sandblasting, Melb Extreme Coatings delivers the surface preparation you need for top results.
Contact us today for a quote or to discuss which blasting method suits your project best.
Have Questions About Vapour Blasting and Sandblasting Services?
Frequently Asked Questions (FAQs)
Is vapour blasting safe for all metals?
It’s generally safe for aluminium, steel, cast iron, and mixed metals — mainly when using gentler media and settings. Sensitive alloys may require test areas.
Will sandblasting damage thin materials?
Yes, if run too aggressively. That’s why we assess thickness and material before choosing settings. Vapour blasting or reduced-pressure sandblasting is safer for thinner parts.
How long does the blasting take?
It depends on size, complexity, and the degree of corrosion. Small parts may take an hour or two, while large structures could take a full day or more.
Does it produce a lot of dust?
Vapour blasting significantly reduces dust thanks to water. Sandblasting is contained in blast rooms or enclosures to prevent dust spread.
Will the blasted surface immediately rust?
Blasted surfaces are fresh and reactive — we quickly coat or passivate them to prevent flash rusting.
