UN1ON Proof is Patan’s premier destination for high-performance waterproofing coating solutions, engineered to safeguard residential, commercial, and industrial structures against severe weather, seepage, and water ingress. Formulated using advanced elastomeric and polymer-based technology, UN1ON Proof forms a seamless, flexible, and crack-bridging membrane over roofs, terraces, exterior walls, basements, and wet areas. Designed to resist c ... Continue