CCW-201 is a multi-component, non-sag, low-modulus, chemical-curing, polyurethane sealant especially formulated for dynamically moving joints. It offers primerless adhesion to commonly used construction materials and is designed to provide long-term performance plus 50% movement capability and excellent weathering characteristics. CCW-201 is recommended for joints in tilt-up construction, pre-cast panels and other masonry surface, sealing window, joints in metal curtain walls and door perimeters, control joints, and for most horizontal joints in decks or pavements. It is also used at all angle changes and inside corners including all penetrations and decks, curbs, walls etc.