5 GAL Armor AR500 High Gloss Solvent Based Acrylic Concrete Sealer and Paver Sealer Penetrating high solids, breathable solvent based acrylic coating with unmatched bonding characteristics. Durable, long lasting. Stands up to abrasion, UV rays, hot tire pick up, hot and cold temperatures. Long lasting high gloss finish provides up to 5 years of life on a two coat application before the need for a recoat. Will bring out color in dull and faded surfaces. Can be used on poured concrete, stamped concrete, concrete pavers, aggregate, and more. Can be used on unsealed surfaces, or on surfaces previously sealed with a solvent based acrylic.