Buddy Rhodes Reactive Polyurethane Sealer (RPS) is a hybrid sealer combining the benefits of both reactive sealing technology and a water borne urethane sealer. RPS gives excellent stain protection and durability, although may scratch under heavy abuse. Always use a cutting board for food prep. RPS is available in satin or matte finishes. Either finish can be applied in one of two ways – Color Enhanced, or Non-Color Enhanced. Color enhanced applications will deepen the integral color of the concrete.