2hrs.
Description
Sikaflex Pro, 600ml Concrete Grey, is a high-performance polyurethane sealant ideal for concrete and masonry joints. It provides excellent flexibility, weather resistance, and long-term durability. Suitable for interior and exterior movement and expansion joints, façades, and perimeter seals. Easy to gun and tool for a clean finish. Adheres to many construction materials with appropriate primers. Trusted by professionals for reliable, elastic joint sealing across diverse building applications.
