The incorporation of Hydroxypropyl Methylcellulose (HPMC) into mortar formulations is a game changer in the construction industry. Its ability to enhance workability, increase water retention, improve adhesion, reduce shrinkage, and extend open time makes it an invaluable additive for various applications. As the construction industry continues to evolve, the role of HPMC in improving mortar performance remains significant, ensuring that structures are built to withstand the test of time while meeting the demands of modern construction practices. Whether it's a tiled floor, a stucco facade, or a sturdy masonry wall, HPMC plays a crucial role in enhancing the efficiency and durability of mortar systems.