Multi-family housing assets host high occupant densities and experience continuous structural wear throughout the year. When building management delays addressing initial exterior degradation, localized moisture intrusion rapidly expands throughout adjacent units and underlying structural elements. In dense residential structures, small exterior leaks penetrate deep into interior framing, creating severe structural decay, drywall deterioration, and compromised indoor environmental quality. Addressing these vulnerabilities early preserves capital property value while securing safe living environments for every resident across the community. Property managers who