Superior Surface Quality

GMA Garnet™ grains work deep into cavities and pitted areas, cleaning a surface effortlessly. Garnet thoroughly removes dust, soluble salts and other contaminants without the embedments, rough peaks and troughs. With GMA Garnet™, you get the anchoring surface profile your paint requires, every time. GMA Garnet™ effortlessly achieves SSPC-Sa3 White Metal. It also easily delivers the desired surface profile and greater peak density, resulting in an exceptional  anchor profile.

High-Productivity Abrasive Blasting

Tough, sharp and heavy, garnet produces the required finish through a  combination of velocity and particle size. This produces a cleaner  surface, faster and with less abrasive. With lower consumption, higher  production rates and shorter project times, garnet helps maintenance and  fabrication teams do much more with much less.

In abrasive  blasting, an abrasive particle’s acceleration and speed in the air  stream is a function of inertia, or size. Smaller grains accelerate much  more readily and, through sheer volume, impart a higher concentration  of transferred energy upon a surface. This produces a superior cleaning rate that typically equates to twice the area per hour of conventional abrasives.

The Closest Thing to Dustless Blasting

Most garnet abrasives produce significantly lower dust emissions. Our garnet’s inherent material toughness and rapid settling minimize disruption and contamination at your facility, all but eliminating operator visibility issues and other safety challenges. With GMA Garnet™, gone are the days of taking other trades off the job while blasters do theirs.

A Low-Consumption Abrasive

Thanks to the unique grain size distribution of GMA Garnet™, many more active grains impact the surface being cleaned. With garnet, it takes less abrasive to get the job done — an average of 30% to 50% less.

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Available Grit Sizes: