We installed Terrafuse TF80 Two component, solvent-borne, zero VOC, high solids, concrete protective coating. Description TF 80 Polyaspartic is a fast or slow curing, two component polyaspartic coating, designed to be used as a base and top coat. The rapid curing allows the user to complete a one day floor system, with multiple coats. It has excellent adhesion properties to concrete, and has superior mechanical properties. This coating is formulated at 80% solids, using zero VOC solvents, and can also be used as a standalone clear or colored coating. TF 80 is designed with UV stability, high chemical and abrasion resistance, high hardness, and slight flexibility.