Ceiling Drywall Repair After a Plumbing Leak
Union City, NJ · Multifamily apartment building


- Challenge
- A third-floor plumbing leak left a brown-stained, sagging section of ceiling drywall in the unit below.
- Cause
- Plumbing access — the leak was repaired by a licensed plumber before we began.
- Repair
- Cut out the compromised drywall section, installed a new drywall patch with proper backing, taped and finished the seams.
- Finish
- Skimmed, feathered, and sanded smooth.
- Primer
- Zinsser BIN shellac-based stain-blocking primer
- Paint
- Benjamin Moore Waterborne Ceiling Paint — flat white
- Duration
- 2 days (drying and cure time included)
- Result
- Seamless ceiling with no visible patch or stain bleed-through.


























