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Safe to use on uncolored and integral colored surfaces
Drying time is dependent upon temperature and humidity
grit brush or sanding screen
and vertical and horizontal trowel applications
and any other contaminants
True Seal 400S-PGIII | Concrete Sealer concrete coating Safe to use on uncoloredActive Elements True Seal 400S PGSIII is a high quality, 400 VOC, solvent based sealer designed for exterior decorative concrete projects. It is a tough acrylic methacrylate blended polymer that produces coatings with excellent gloss, stain resistance, and is easy to clean. Adhesion to properly prepared concrete surfaces is excellent and the material is non yellowing. True Seal 400S PGSIII is fortified with a dual functioning HALS + UV absorber