Optimal Prime
is a primer and vapor barrier that promotes adhesion to prevent delaminating, cracking, or peeling on porous concrete or masonry surfaces.
Enhances Surface Durablility
Promotes long term system adhesion in high end applications.
Creates A Vapor Barrier
Helps problems with existing moisture and vapor transmission.
Safe to Use
Contains <20 g/L V.O.C.’s with a total water-based formulation that can be applied on interior and exterior surfaces.
Easy to Apply
Spray on easily in a flood coat using an airless sprayer and
RainguardPro RainTip™.
