How To Install Gaf Roof Ridge Vent

Refer to printed literature for exact specifications.

How to install gaf roof ridge vent.

There are a number of key steps you need to take to avoid mucking this part up. Place center and conform the cobra 4 1 21 m plastic ridge vent over the slot with the vent resting firmly against the roof surface. Get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying gaf accessories you ll automatically get a lifetime limited warranty on your shingles and all qualifying gaf accessories. Install asphalt shingle caps over the vent using the nails recommended by the manufacturer.

Ridge vent installation place center and conform the cobra 4 rigid vent over the slot with the vent resting firmly against the roof surface. For cobra snow country advanced ª and cobra rigid vent 3 ª only use the e z nail ª system. Rotate nail to vertical position for easy removal figure e. This video shows clips of a reroofing job which included ridge vent installation.

This is an area of the roof which requires extra care and skill. Grasp attached nails by the head and peel back. Attach the other side of the vent to the opposite side of the ridge to fully secure the vent. For cobra snow country advanced and cobra rigid vent 3 only use the e z nail system.

Rotate nail to vertical position for easy removal figure e. Attics need effective ventilation to keep homes cool. Gaf mastering the roof chapter 15 90 of homes in north america are inadequately ventilated. The first step is to check out this 60 second video and learn about the 300 1 rule the difference between intake and exhaust ventilation and why proper ventilation is so important to get right to help calculate your attic ventilation needs visit gaf ventilation calculator.

Place the shingle over ridge vent along the reference line and nail the ridge vent to the decking along that side as directed by the manufacturer.