Ghostshield Siloxa-Tek 8500 Ultra Concentrate 1 Gallon Penetrating Concrete Sealer Water and Salt Repellent

Prevention from freeze-thaw attack and ASR by preventing the ingress of water; prevents further damage by limiting the substrate water content chloride and other aggressive salts. Provides increased protection as a hydrophobic barrier to prevent future penetration of water and soluble aggressive salts and chlorides. Alkali resistant freeze-thaw/deicing salt resistant UV resistant reduces vapor transmission water beading water repellent effect reduction of dirt pickup reduces risk of efflorescence protection against micro-organism growth. Effective penetration depth seals pores and capillaries while remaining breathable. No change in appearance of the substrate the treated surface does not become glossy tack free durable finish. No formation of harmful by-products low VOCs. Concentrated: 1 gallon makes 5 gallons and covers up to 1250 square feet 2 coats are recommended.