Sikaflex Gray Self-Leveling Sealant, 10 oz. is a premium-grade, single component polyurethane sealant designed for superior performance and ease of use. This self-leveling sealant features an accelerated curing capacity, allowing it to be applied on green or new concrete just 24 hours after curing. It is also suitable for concrete that has been wet, as it can be applied one hour after the water source has stopped. I for sealing horizontal expansion joints in concrete and cementation slabs, it effectively bridges gaps up to 2 inches wide without the need for tooling. This makes it an excellent choice for durable, professional-grade sealing in a variety of concrete applications. Model Number: 515304