For parking and bridge decks
A clear, penetrating, waterborne, breathable water repellent for use on concrete and masonry. Readytouse, lowVOC, silane emulsion.
Reduces the ingress of water and waterborne contaminants that cause premature deterioration of the substrate. Penetrates the substrate and chemically bonds with silica to form a permanent attachment of the water repellent molecule. Protectosil® AQUATRETE® 20 water repellent is especially suited for application when solventborne products are not acceptable, as in states that have VOC regulations for AIM coatings. Protectosil® AQUATRETE® 20 meets all national and state VOC regulations.
By preventing water and waterborne contaminants from entering the substrate, Protectosil® AQUATRETE® 20 reduces such problems as efflorescence, leaching, acid rain deterioration, scaling, dirt buildup, staining, corrosion of reinforcing steel and mildew. Treated surfaces are fully breathable because their natural moisture vapor transmission is not affected. This will reduce problems that entrapped moisture can cause, including blushing of the sealer and freezethaw damage.