Optimized blast abrasives for every industry
Preferred by major paint manufacturers worldwide, GMA Garnet™ is engineered to maximize your productivity in any surface preparation job.
Optimized blast abrasives for every industry
Preferred by major paint manufacturers worldwide, GMA Garnet™ is engineered to maximize your productivity in any surface preparation job.
The preferred
industry choice
GMA Garnet™ blasting abrasives are formulated for optimal performance in specific industry applications. We work extensively with key stakeholders in a variety of industries to meet the highest standards and specifications.
Our range offers unparalleled abrasive blasting efficiency and coating adhesion, ensuring asset owners and blasting contractors can maximize their productivity, profitability, and asset lifespan.
Industries served by GMA
Our garnet abrasives are used in industrial applications demanding consistent high-performance results.
Oil & gas
We work closely with oil & gas asset owners worldwide to ensure our abrasives meet strict standards and protect assets’ longevity.
Learn moreIndustrial fabrication & manufacturing
Provide maximum coating adhesion and corrosion protection of carbon and stainless steel, aluminum, and specialty alloys.
Learn moreMarine & shipbuilding
Achieve the highest coating integrity and exceptionally low dust blasting in dry dock maintenance and for new build shipyards.
Learn moreInfrastructure
High-performance abrasives for proven productivity and performance in civil and commercial infrastructure projects.
Learn moreMilitary & defense
Milspec-approved abrasives used by naval and military corrosion engineering teams to meet stringent military specifications.
Learn moreRestoration
GMA Garnet™ restores the world’s most famous landmarks. Remove paint one layer at a time without heat or environmental damage.
Learn moreWind turbines & renewable energy
High-performance abrasives for wind turbine installations and maintenance, including towers, components, and blades.
Learn moreHeavy-duty equipment
Heavy-duty equipment OEMs rely on GMA for surfaces that protect manufacturers’ machinery in harsh environments.
Learn moreExplore our abrasive blasting range
Maximize your performance in any surface preparation, from thickened coatings to the most delicate surfaces.
GMA PremiumBlast™
Efficient & cost effective all-round performance for removal of medium to heavy rust and industrial coatings.
Surface profile
65 - 85 µm
Blasting rate
Up to 20 m2/hr
Consumption rate
As low as 10 - 15 kg/m2
GMA SpeedBlast™
Fast blasting performance for removing light to medium coatings and rust, producing exceptional surface quality.
Surface profile
50 - 75 µm
Blasting rate
Up to 25 m2/hr
Consumption rate
As low as 10 - 12 kg/m2
GMA NewSteel™
The fastest mill scale and light rust removal abrasive that minimizes consumption and keeps costs down.
Surface profile
40 - 65 µm
Blasting rate
Up to 33 m2/hr
Consumption rate
As low as 7 - 10 kg/m2
GMA PrecisionBlast™
Ideal for fast, gentle cleaning of precision equipment, removing mill scale, and preparing various metals.
Surface profile
25 - 50 µm
Blasting rate
Up to 31 m2/hr
Consumption rate
As low as 6 kg/m2
GMA SoftBlast™
The gentlest garnet abrasive for delicate cleaning and restoration, graffiti removal, polishing, and lapidary.
Surface profile
12 - 25 µm
Blasting rate
Up to 28 m2/hr
Consumption rate
As low as 4 kg/m2
GMA’s unparalleled blast performance
See how the next generation of garnet blasting abrasives maximize your productivity while reducing project costs and risks.