What people keep running into with chimney flashing
Complaints tagged chimney flashing, each raised by more than one person. One-off posts are not included.
3 recurring problems · 47 people · 4 forums we read
Raised more than once
Most people first.
- 21How to tell if roof flashing is installed wrongPoorly installed roof flashing relies heavily on caulk rather than proper metal integration, leaving homeowners with leaks and visually unacceptable work. Without clear industry standards to reference, it becomes difficult to dispute substandard craftsmanship and demand corrections from a roofing contractor.
- 20How to tell if a new roof was installed correctlyContractors sometimes take shortcuts that leave visible vulnerabilities, like gaps where moisture can seep in and rot the wood underneath. Homeowners are left guessing whether these flaws are normal settling or bad workmanship that will cause future damage.
- 7Gap around furnace b-vent after roofingRoofers often leave an open gap between the double-wall B-vent and the surrounding roof jack, which lets light and potentially water through. Standard caulk should not be used here because furnace vents get too hot; instead, you need a high-temperature rated storm collar and silicone flashing designed for gas vents to properly seal the opening without creating a fire hazard.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.