Satin-Lok is a modified silicone acrylic sealer that enhances and rejuvenates the surface color and enhances with a high gloss “Wet look”. Satin-Lok offers a tough, durable protection that is both water repellent and wear resistant. Satin-Lok performs in a wide range of residential and commercial markets, and can be applied to both unpainted and painted concrete, masonry, wood interior/exterior and horizontal/vertical surfaces.