Concrete Construction Chemicals



LION HARD is a low VOC, environmentally friendly lithium silicate concrete floor densifier, hardener, and sealer.

Learn More About L&M™ LION HARD®

Improve the long-term durability, performance, and appearance of concrete surfaces with our complete line of L&M™ protection and repair solutions. Curing and sealing compounds, form treatments, polished concrete, concrete dyes, structural grouts, hardeners and toppings, patch and repair products as well as cleaners, repellents and sealer products work together to ensure your concrete floor is safe, resilient, and easy to maintain.

Learn more about products for the construction, repair and protection of concrete.

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