3M™ Concrete Repair Self Levelling is a fast-curing polyurethane adhesive designed to repair cracks, spalls and breaks in concrete floors and horizontal concrete surfaces. Self-levelling 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.

Features:

• Fast, Long-Lasting and Effective Concrete Repair: Instead of calling a contractor and keeping your floors out of service for 24 hours or longer, our 3M™ Concrete Repair Self Levelling lets you do it yourself in minutes. This low-viscosity urethane concrete repair material comes in a cartridge and applies easily from a regular caulking gun. Its self-levelling formula flows freely into cracks, breaks and spalls in horizontal concrete surfaces such as concrete floors. It hardens in as little as five minutes, and can be driven over with a forklift in 15 minutes without damage. The material cures to any depth without cracking, and can be sanded and refined for smooth finishes. It also expands and contracts to resist cracking or loosening for long-lasting repairs vs. standard concrete
• Easy to Apply: 3M™ Concrete Repair Self Levelling is a two-component repair material in a convenient cartridge which fits standard caulking gun applicators. The cartridge 2 nozzle (included) meters and mixes precise proportions of material for optimal levelling, hardening and long-term use. The gray material can be sanded in 15 minutes and is paintable in one hour
• Fast, convenient repair of cracks and spalls to horizontal concrete surfaces
• Self-levelling urethane material flows freely into repair areas
• Becomes level and tack-free in as little as 1 minute
• Hardens to any depth in as little as 5 minutes without cracking or shrinking
• Applies easily with common caulking gun
• 3M™ Concrete Repair Self Levelling is ideal for minor repairs in building construction, shop floors, walkways, stairways, pools, decks and patios

Recommended Applications:
 

• For concrete floors or horizontal concrete surfaces
• Repairing cracks and spalls
• Setting anchors
• Light-duty custom threading and anchoring
• Bonding dissimilar materials (concrete, metal, stone, masonry)