Gaf Roof Ridge Vent

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.

Gaf roof ridge vent.

For pricing and availability. Cobra rigid vent 3 exhaust vent for roof ridge allows heat and moisture to escape at the ridge. In no case should the amount of exhaust ventilation at the ridge exceed the amount of soffit ventilation. Gaf recommends per best practices adding at least 10 for waste.

Gaf roof ridge vents. It provides 18 sq. For installations not eligible for the gaf roofing system limited warranty see the gaf shingle accessory limited warranty. Always have a balanced ventilation system.

For pricing and availability. When installed as part of a properly balanced attic ventilation system gaf cobra rigid vent 3 is a rigid style shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic while resisting wind driven rain infiltration. When installed as part of a properly balanced attic ventilation system gaf cobra snowcountry is a rigid style shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic while resisting wind driven rain and snow infiltration.