KOSTER Betomor Multi A is a polymer modified filling and levelling mortar for fast repair of concrete and masonry. KOSTER Betomor Multi A cures without cracking or shrinking. It’s adhesion to concrete, steel and brick is excellent. It protects steel reinforcement from corrosion without needing additional anti-corrosion coatings.
Coverage: Approx. 0.3 lb/sq ft per 1/2-inch thickness; approx. 10 sq ft per 33 lb unit, approx. 16 sq ft per 55 lb unit.