5.5 gal. PT-primer X is a self-cross-linking polyurethane coating system designed for use as a topical sealer for curing and sealing applications over properly prepared concrete and post tension concrete. The system is a low VOC, low odor water-base product that provides strong adhesion to concrete and masonry surfaces. PT-primer X assists to seal and waterproof the concrete surface while providing a strong base coating for topcoat adhesion.
Ready to use
Topical sealer for concrete
A vapor barrier should be installed under the concrete to limit moisture issues
Strong adhesion
Concrete surface should be pre-treated with mild acid wash
Concrete should be aged a minimum of 28-day prior to using this primer
Concrete must have a broom finish