Crystal Clear is a high gloss concrete cure and seal specially formulated to cure, seal and dustproof pigmented decorative stamped concrete or exposed aggregate. It can be applied to fresh concrete and develops a tough curing film that meets the requirements of ASTM C-309 and ASTM C-1315, allowing the concrete to reach its full design strength with minimal shrinkage cracking. Crystal Clear contains patent pending additives that enhance and maintain decorative concrete, will never discolor due to environmental exposure and retains 95% of its original high gloss after 1,000 hours of UV exposure.