GMA's ExtremeBlastTM 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.
- 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.