Master Flow 6 in. Roof Jack with Vent Cap

Roof Jacks are used to receive and cover venting duct pipe from kitchen and bath fans, and for attic ventilation. Our strong steel design provides maximum leak protection with a press-sealed built-in roof flashing. Vent caps provide protection from rain, snow and debris.

• Prevents leaks with the integrated roof flashing
• Vent cap seals the interior from environmental elements
• Mounts on roof pitches from 3/12 to 5/12