Frequently Asked Questions
1. What is the difference between sandblasting and abrasive blasting?
Sandblasting is a commonly used term, but it actually refers to a broader process known as abrasive blasting. At Blastcoat, we use controlled abrasive blasting methods with materials like garnet and steel grit to safely and effectively clean and prepare steel surfaces for coating.
2. How do you choose the right blasting media?
The choice of blasting media depends on the surface condition, material type, and project requirements. We select from options such as garnet, steel grit, or wet blasting to achieve the correct surface profile for coating adhesion and long-term durability.
3. What are protective industrial coatings used for?
Protective industrial coatings are used to safeguard steel and infrastructure from corrosion, wear, and environmental damage. These systems are essential for extending asset life in industrial, mining, and commercial environments.
4. What is the difference between coatings and galvanising?
Both provide corrosion protection, but galvanising is a factory-applied zinc coating, while protective coatings offer more flexibility in application, repair, and performance. Coating systems can also be tailored for specific environments and exposure levels.
5. What is protective painting used for?
Protective painting is widely used across NSW’s industrial, civil, and commercial sectors to protect steel structures from corrosion, weathering, and chemical exposure, particularly in coastal and high-risk environments.
6. Do you provide industrial epoxy paint for steel structures?
Yes, we apply industrial epoxy paint for steel as part of our protective coating systems. Epoxy coatings provide strong chemical resistance, durability, and long-term protection for structural steel and industrial assets.
7. What is industrial floor epoxy used for?
Industrial floor epoxy is used to create durable, chemical-resistant flooring in warehouses, factories, and industrial facilities. It provides a tough surface that withstands heavy traffic, machinery, and harsh conditions.
8. How long do protective industrial coatings last?
The lifespan of protective industrial coatings depends on environmental conditions, surface preparation, and coating system type. With proper application and maintenance, coatings can significantly extend the life of steel assets.
9. Can coatings be applied to old or damaged steel?
Yes, with proper surface preparation, such as abrasive blasting, coatings can be applied to refurbished steel. This process removes corrosion and prepares the surface for new protective systems.
10. Why is surface preparation so important before coating?
Proper surface preparation ensures coatings adhere correctly to steel. Without it, coatings can fail prematurely, leading to corrosion, peeling, and reduced asset lifespan.