Sealing a driveway, also called “driveway seal coating,” is an important step to prevent cracking and crumbling carports. Driveway sealer is a tar-like, rubberized liquid that adheres to concrete and ...

Coval Polished Concrete sealer does not take away from the natural ... nanotechnology gives Coval the properties of a surface that is harder than epoxy, with glass-like properties, and is UV ...