RainguardPro
Optimal Prime
Optimal Prime
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Optimal Prime is a primer and vapor barrier that promotes adhesion to prevent delaminating, cracking, or peeling on porous concrete or masonry surfaces.
Details
Details
What It Is: A primer designed to prepare and waterproof porous concrete, pavers, and other absorbent substrates
Surface Types: Concrete, Masonry, Pavers (see TDS for full list)
Formulation: A Water-Based Primer
Coverage Rate: Approx. 175-350 sq. ft. / gallon (See TDS for details)
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How To Apply
Spray on easily in a flood coat using an airless sprayer.
Creates A Vapor Barrier
Helps with problems with existing moisture and vapor transmission.
Enhances Surface Durability
Promotes long term system adhesion in high end applications.
Safe For The Applicator, End-User, and Environment
Contains <20 g/L V.O.C.’s with a total water-based formulation that can be applied on interior and exterior surfaces.