3M Concrete Repair Self Leveling is a fast-curing polyurethane adhesive designed to repair cracks, spalls and breaks in concrete floors and horizontal concrete surfaces. Self-leveling repair material applies with a common caulk gun and flows freely into horizontal repair areas. It hardens in as little as five minutes and allows for sanding and refinement in 15 minutes, eliminating downtime.
Flexible urethane outlasts repairs made with concrete
A simple squeeze to repair horizontal cracks and spalls
Hardens to any depth without cracking or shrinking
Flows smoothly into cleaned cracks and gaps and hardens in as litle as 5 minutes
Material dispenses easily with a manual or pneumatic dispenser