Five Star Bonding Adhesive is a multi-purpose, two component, 100% solids, moisture insensitive structural epoxy adhesive. Five Star Bonding Adhesive is excellent for bonding fresh concrete to cured concrete, steel, and as a coating for corrosion protection of steel. Five Star Bonding Adhesive meets ASTM C 881 Type I, II, IV and V, Grade 2, Classes B and C.