Industrial Fabrication & Maintenance
GMA offers a range of high-performance garnet blast abrasives with high productivity, and produce the cleanest most consistent surface for maximum coating adhesion and corrosion protection.
Get a cleaner surface faster, with minimized OSH risks
Steel fabrication and maintenance requires unique abrasive properties to help clean, prepare and preserve the steel surface. Learn more about the benefits of the world's most advanced garnet abrasive.
High productivity
Achieve your specified surface profile faster than alternate abrasives.
Low consumption
Complete the job with far less abrasive, reducing costs in abrasive purchase, transport, and disposal.
High peak density
Generate higher peak density over alternate abrasives for unmatched coating adhesion and integrity.
Low embedment
60% of the average slag-blasted surface is embedded with residual abrasive. Garnet results in minimal embedment.
Low dust
GMA Garnet™ offers the closest thing to dustless blasting, drastically improving operator visibility and reducing site contamination.
Low safety risk
Garnet is an inert mineral with little to no heavy metals creating worker risks or environmental hazards.
A week's work in one day with GMA Newsteel™
When project timelines tightened, a leading industrial coatings contractor unlocked 71% more productivity than waste slag — at 15% less cost.
Fabrication
- Exceptional surface cleanliness with minimal abrasive embedment, for better corrosion resistance and substrate integrity
- High blasting and cleaning efficiency, leading to low abrasive consumption, minimizing usage and maximizing recycling.
- Very low dust emissions, reducing risk to surrounding sensitive equipment
- With the right equipment GMA Garnet™ can provide a high level of reusability through recycling onsite
- GMA Garnet™ is an inert, sustainable natural mineral, with little to no recordable heavy metals and worker hazard risks
Powder Coating
- Exceptional surface cleanliness with minimal abrasive embedment allows for better corrosion resistance and substrate integrity
- Creates the required surface profile with consistent peak density for stronger coating adhesion
- High blasting and cleaning efficiency, leading to low abrasive consumption
- Very low dust emissions, reducing risk to workers and contamination to surrounding areas
Precast Concrete
- Very low dust emissions, allowing for productive efficiency in projects and reducing emissions in the surrounding environment
- High blasting efficiency, leading to lower abrasive consumption reducing blasting time and abrasive disposal
- Waste management and garnet recycling: With the right equipment GMA can provide a high level of reusability through recycling onsite
- GMA Garnet™ is an inert, sustainable natural mineral with little to no recordable heavy metals or worker risks & hazards.
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Safely create clean, consistent surfaces
Find out how GMA can produce the range of surface profiles that your protective coatings require — safely, efficiently, and without disrupting your facility.