Provides less shine acrylic protection to natural. Manufactured stone walls and floors and decorative stamped concrete. This super-tough film gives a rich "MATIE FINISH" appearance, resists chemicals, abrasion and stains. For use on porous materials. A clear, non-yellowing sealer that resists tough oils. water and acid indoors and outdoors. Deep bonding formula resists peeling. cracking and. UV degradation, and efflorescence.