DECO SHINE MATTE is a methacrylate cure and sealerdeveloped specifically exterior applications, including exposed aggregate and other decorative concrete surfaces. DECO SHINE MATTE provides a clear protective coating that produces a subtle, satin ("matte") finish that highlights the color and texture of surfaces without excessive shine. DECO SHINE MATTE is ideal for stained concrete, exposed aggregate slabs, walkways, swimming pool decks and walls.