Pasay City, Philippines  — Zumicon Coating & Waterproofing Services Co.  has successfully completed a large-scale TPO (Thermoplastic Polyolefin) membrane waterproofing installation  for a major financial institution in Pasay City, demonstrating resilience and technical excellence despite delays caused by inclement weather conditions  during the project period. The project involved the waterproofing of a huge reinforced concrete deck , a critical structural area requiring a hi