UN1ON Prime is Patan’s premier wall sealing coating solution, specifically engineered to defend interior and exterior walls against dampness, seepage, and surface deterioration. Designed with advanced deep-penetrating polymers, UN1ON Prime binds firmly with concrete, plaster, and masonry surfaces to create a tough, breathable, and waterproof seal. It effectively prevents paint peeling, saltpetre formation (efflorescence), and moisture migration, extending the life and finish of topcoat paints. Ideal for new construction, wall repairs, and renovation projects throughout Patan, UN1ON Prime delivers professional-grade surface sealing, exceptional durability, and long-lasting protection for every modern building.