Molecular concrete densifier
LIQUI-HARD ULTRA concrete densifier and chemical hardener is a ready to use, colorless liquid that hardens and dust-proofs concrete. After proper application, the finished surface is abrasion- and chemical-resistant and more durable than untreated concrete, according to the company. As LIQUI-HARD ULTRA is applied and penetrates into the concrete surface, a chemical reaction takes place, producing a byproduct that fills in the pores of the concrete one molecule at a time. The product is sprayed on and then left moist on the surface for 20 minutes. LIQUI-HARD ULTRA is an environmentally safe, water-based product and has zero VOC content. Agencies using the product can earn credits for LEED-certified construction.
W. R. Meadows, Hampshire, Ill.
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