2hrs.
Description
Sikaflex Pro is a professional-grade polyurethane sealant for construction joints with excellent movement capability and weather resistance. Suitable for concrete, masonry, brick, metal, and timber, it provides durable, flexible seals for façades, precast panels, and perimeter joints. It extrudes easily and tools to a clean finish, curing to a paintable elastomer. Use with backing rod to set correct joint depth and avoid three-sided adhesion. Ideal for interior and exterior applications requiring robust performance and long service life.
