2hrs.
Description
High-performance polyurethane joint sealant designed for expansion and construction joints. Jointflex offers excellent elasticity, movement accommodation, and long-term weather resistance on concrete, masonry, brick, metal, and timber. It guns smoothly, tools cleanly, and cures to a durable, paintable elastomer suited to façades, precast panels, and perimeter joints. Ideal for internal and external applications where a robust, UV-stable seal is required. Compatible with backing rod and joint fillers to control depth and maximise performance in professional sealing systems.
