Loctite PC 9410 Two-Part Concrete Repair Compound 5 gal Pail

Two-Part Epoxy for Concrete Repair

Loctite PC 9410 is a high-strength, two-part epoxy compound designed for patching and repairing concrete surfaces. Supplied as a liquid in a 5-gallon pail, it provides approximately 22 square feet of coverage at a one-inch depth. The grey material achieves full cure in 22 minutes, allowing for rapid return to service on flooring and grout applications.

Suitable for Structural Floor and Grout Fixes

This product suits maintenance teams and contractors needing a durable, epoxy-based repair for damaged concrete floors or grout lines. Its high-strength formulation withstands heavy traffic once cured. Buyers requiring a flexible sealant for expansion joints or a product rated for continuous immersion should look at alternative chemistries, as this compound is formulated for rigid structural patching.

Simple Mix-and-Pour Application

Installation involves mixing the two components thoroughly before pouring or trowelling into the prepared cavity. The 22-minute full cure time demands efficient work to place and level the material before it sets. Common issues include inadequate surface preparation leading to poor adhesion and mixing ratio errors that prevent the epoxy from reaching full strength.