Liqui-Hard Ultra concrete densifier and chemical hardener is a ready-to-use, colorless liquid that hardens and dustproofs concrete at a molecular level.
Liqui-Hard Ultra concrete densifier and chemical hardener is a ready-to-use, colorless liquid that hardens and dustproofs concrete at a molecular level. Following proper product application, the finished surface exhibits substantial improvement in abrasion and chemical resistance compared to untreated concrete, the manufacturer affirms, plus enhanced durability and sheen. Liqui-Hard Ultra penetrates the concrete surface, initiating a chemical reaction that yields a byproduct to fill in pores of the concrete. Accordingly, it solidifies the concrete and eliminates dusting and pitting.
Sprayed on the concrete surface, the product is left moist for 20 minutes to allow penetration. Unlike traditional densifiers, the manufacturer contends, Liqui-Hard Ultra does not require brushing during application or rinsing. Moreover, it is an environmentally safe, water-based product featuring zero VOC content Û part of the company’s Green Line of earth-friendly products that contribute to credits for LEED-certified construction. W.R. Meadows