GMA EXTREMEBLAST^TM

Coarsest Grade for the Toughest Jobs

GMA's ExtremeBlast^TM is our coarsest garnet grade engineered for the most resilient coating removal jobs. The unique blend of both alluvial and hard rock garnet is ideal for industrial maintenance in refineries, shipyards and offshore platforms. Our angular hard rock garnet removes resilient industrial coatings, and the durability of our sub-angular alluvial garnet helps sweep off remaining surface contaminants.

Throughout the world, garnet is recognised as the leading high performance, cost efficient and safe choice for a variety of blasting applications.

Performance Summary

Coarsest grade for removal of thick resilient coatings in extreme conditions
Ideal for removal of high build coatings and marine foulings
Strongest garnet abrasive grade.

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Garnet Advantages

Performance

Removal of exceptionally resistant specialty coatings, thick tank liners and marine foulings.

Uniform surface profile: 3.5 - 4.5 mil (90 - 115 μm)
Blasting rates: Up to 24m²/hr (260 ft²/hr)
Consumption rates: As low as 12kg/m²(2 lb/ft²).

Applications

Removal of 30+ mil (762 μm) coatings
Heavy industrial maintenance on tank liners, coal tar, heavy marine coatings and fouling
High build coating removal
Offshore platform deck coatings
TSA removal and preparation
Ship hulls and ballast tanks.

Major Industries

Oil & Gas
Energy
Pipelines
Shipyards maintenance & repair
Water waste treatment
Construction

*Please note that this product is only available in certain regions.

GMA EXTREMEBLASTTM