The Polyurethane (PU) Binder plays a pivotal role in EPDM flooring systems, offering a multitude of benefits that underscore its importance in the construction and performance of such surfaces. It serves as the adhesive agent that binds together the EPDM granules, forming a cohesive and seamless flooring surface. This ensures uniformity and stability, preventing disintegration or shifting of the granules over time, thus maintaining the integrity of the flooring system. PU binder also serve for the installation of rubber flooring to keep it glued with the base floor.