Rust-Oleum 338806 Recoat Primer, Gray

Premium concrete primer for previously painted interior/exterior concrete, garage and basement surfaces Ready to use, water-based floor primer requires no sanding, stripping or grinding Recoat primer covers up to 400 sq. ft. per gallon on sealed, painted, coated or smooth concrete floors Prime over nearly any garage coating or sealed floor and topcoat with any solid, solvent or water-based coating Dries to a semi-transparent, gray finish; apply top coat after 6 coats and within 48 hours of primer