PU Joint Sealant is a high-performance polyurethane-based sealing compound designed for flexible and durable sealing of construction joints and gaps. It comes in a ready-to-use cartridge/tube form (600 ml), making it suitable for application using a standard caulking gun. Once applied, it cures to form a tough yet elastic rubber-like seal that can accommodate movement between building materials without cracking or losing adhesion. This sealant is specially formulated for long-term resistance against water, weathering, and mechanical stress, making it ideal for both indoor and outdoor applications. It bonds strongly to common construction materials such as concrete, metal, aluminum, wood, and masonry, providing a reliable seal in expansion joints and dynamic joint areas. Polyurethane-based flexible sealant for construction joints Comes in 600 ml cartridge for easy gun application Cures into a durable, rubber-like elastic seal Accommodates joint movement without cracking Strong adhesion to concrete, metal, wood, and masonry Suitable for horizontal and vertical joint sealing Excellent resistance to water, UV exposure, and weathering Ideal for expansion joints, construction joints, and cracks Long-lasting performance under structural movement and stress Helps prevent water ingress, air leakage, and dust penetration Easy application using standard sealant gun Suitable for both indoor and outdoor use
