Reactive penetrating carbonate stone sealer means a clear or pigmented coating that is labeled and formulated for application to above- grade carbonate stone substrates to provide protection from water and waterborne contaminants, including but not limited to, alkalis, acids, and salts. Reactive penetrating carbonate stone sealers must penetrate into carbonate stone substrates and chemically react to form covalent bonds with naturally occurring minerals in the substrate. Reactive penetrating carbonate stone sealers line the pores of carbonate stone substrates with a hydrophobic coating, but do not form a surface film. Reactive penetrating carbonate stone sealers must meet all the following criteria:
Reactive penetrating carbonate stone sealer means a clear or pigmented coating that is labeled and formulated for application to above-grade carbonate stone substrates to provide protection from water and waterborne contaminants, including:
Reactive penetrating carbonate stone sealer means a clear or pigmented coating that (A) is labeled and formulated for application to above-grade carbonate stone substrates to provide protection from water and waterborne contaminants, including but not limited to, alkalis, acids and salts, (B) penetrates into carbonate stone substrates and chemically reacts to form covalent bonds with naturally occurring minerals in the substrate, (C) lines the pores of carbonate stone substrates with a hydrophobic coating, but does not form a surface film, and (D) improves water repellency at least 80 percent and does not reduce the water vapor transmission rate by more than 10 percent after application on a carbonate stone substrate.
More Definitions of Reactive penetrating carbonate stone sealer
Reactive penetrating carbonate stone sealer means a clear or pigmented coating that is labeled and formulated for application to above-grade carbonate stone substrates to provide protection from water and waterborne contaminants, including but not limited to, alkalis, acids and salts. “Reactive penetrating carbonate stone sealer” penetrates into carbonate stone substrates and chemically reacts to form covalent bonds with naturally occurring minerals in the substrate. “Reactive penetrating carbonate stone sealer” improves water repellency at least 80 percent and does not reduce the water vapor transmission rate by more than 10 percent after application on a carbonate stone substrate.
Reactive penetrating carbonate stone sealer means a clear or pigmented coating that is labeled and formulated for application to above-grade carbonate stone substrates to provide protection from water and waterborne contaminants, including but not limited to, alkalis acids, and salts and that penetrates into carbonate stone substrates and chemically reacts to form covalent bonds with naturally occurring minerals in the substrate. They must meet all of the following criteria:
Reactive penetrating carbonate stone sealer means a clear or pigmented coating that is labeled and formulated for application to above-grade carbonate stone substrates to provide protection from water and waterborne contaminants, including but not limited to, alkalis, acids and salts. “Reactive penetrating carbonate stone sealer” penetrates into carbonate stone substrates and chemically reacts to form covalent bonds with naturally occurring minerals in the substrate. “Reactive Penetrating Carbonate Stone Sealer” lines the pores of carbonate stone substrates with a hydrophobic coating, but does not form a surface film. “Reactive penetrating carbonate stone sealer” improves water