8106 CrownSeal Acrylic Polyurethane Primer/Sealer Fed VOC is a low viscosity, two-component acrylic polyurethane designed as a primer for 8110 CrownSeal CRU and 8111 CrownSeal Fed VOC as a concrete sealer. It is a film-forming sealer that leaves the surface with a wet look. It is a non-yellowing UV stable sealer that is available in clear gloss and clear satin. It cures to an inert, tough, concrete sealer. It’s recoat window, different than all other polyurethanes, is limitless, just make sure the surface is clean and free of contaminates. It is ideal for use as an irregular surface sealer, such as cementitious knock-downs, where an acrylic sealer is unacceptable. For added durability, place a second sealer coat. Do not apply at less than 300 sq. ft. (27.9 sq. m.). (Not intended for use as an epoxy coating or flooring overlay primer.) It is Fed VOC Compliant.