Coo-Var Alkali Resisting Primer is a solvent based primer and sealer designed for use on alkaline surfaces or surfaces with varying degrees of porosity. It resists solvents and salts, protecting subsequent coatings applied to the surface.
Touch dry in 30 minutes and hard dry in 4 hours. Leave 4 to 6 hours before overcoating.
For an alternative, see Palatine Alkali Resisting Primer.
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