Dryer Vent Roof Jack Installation: Flashing and Backdraft Damper Sealing

Dryer vent roof jack with flashing on a shingle roof

Pushing wet lint straight up through the roof creates massive mechanical challenges. Gravity fights the hot exhaust air constantly. The heavy moisture condenses quickly inside the cold vertical pipe. It drips straight back down into your expensive laundry machine. The exterior roof penetration poses an even greater physical threat. Water destroys houses incredibly fast. A […]