Concrete sealers are essential for protecting surfaces from water damage caused by freeze/thaw cycles, stains, salts, oils and other contaminants. Whether it’s decorative stamped concrete, interlocking pavers, acid-stained flooring , exposed-aggregate finish, or plain concrete, a good sealer will keep the concrete looking spectacular form any years to come while extending its service life. Proline has a wide range of sealers for every application and finish.