GC-BigStock™
The Green Umbrella® GC-BigStock™ line is the most aggressive abrasive type we offer. Designed for rough surface removal or prep. GC-BigStock’s silhouette blade abrasive quickly removes glue, coatings, or concrete with grits ranging from 18 to 50.
Download the GCBigStock cutsheet
GC-BigStock™ coating removal abrasives remove glue, epoxy, and self-leveler from concrete floors. They are also great for removing surface buildup, oil, thin mil coatings, or mortar.
GC-BigStock abrasives can be used for increased aggregate exposure. Ideal for architectural concrete featuring a large aggregate reveal.