Loxon Conditioner masonry sealer and conditioner has a high pH resistance that will bond light chalk and dusting concrete. It is useful where an existing topcoat has deteriorated, or as a sealer for new construction. The patented acrylic formula has a fast cure time that allows new concrete and other vertical masonry surfaces to be coated with a seven-day cure. Loxon Conditioner is a solution in harsh weather conditions, with a temperature tolerance as low as 40° F. Sherwin-Williams. www.swconcretecoatings.com