INTRODUCING CONCRETE CANVAS USA: FOR ALL YOUR EROSION CONTROL & CONTAINMENT NEEDS Created specifically for erosion control, containment and shelter applications, Concrete Canvas® (CC) products are part of a revolutionary class of new, innovative materials called Geosynthetic Cementitious Composite Mats (GCCMs). CC is a flexible, concrete filled geosynthetic which provides a thin and durable concrete layer when hydrated. Typically, 10-times faster to install than conventional concrete solutions; essentially, it’s Concrete on a Roll™.