Shared Common Wall Plumbing Leak in Multi-Family Complex
Location: Pacific Avenue HOA community, West Covina Village, West Covina, CA
The Scenario: A vertical copper riser pipe pinhole leak inside a shared double-drywall party wall saturated insulation affecting two adjacent condominium units simultaneously.
Equipment Deployed: Dual HEPA negative air scrubbers, non-invasive cavity wall drying systems, daily cloud-synchronized moisture logs.
Psychrometric Drying Log: Party wall framing: 29.8% WME brought down to 9.2% dry baseline.
Outcome & Timeline: 4 days drying with zero disruption to neighboring non-affected rooms; direct coordination with HOA master policy and individual homeowner carriers.