Polyurethane sealants and foams are versatile materials widely employed in construction and manufacturing. Sealants form a flexible and durable barrier against moisture, air, and other environmental elements, preventing leaks and ensuring structural integrity. Polyurethane foams, on the other hand, expand upon application, filling gaps and voids, providing insulation, and enhancing soundproofing. Known for their excellent adhesion and resilience, these materials find extensive use in sealing joints, bonding surfaces, and insulating spaces, contributing to improved building performance and energy efficiency.