For pricing and availability.
Gaf roof ridge vent.
Gaf roof ridge vents.
Inches per linear foot 67 720 m 2 lm of net free ventilating area and its unique easytear sizing feature allows you to hand tear product in 3 76 mm increments no knives necessary and less waste.
For pricing and availability.
Gaf recommends per best practices adding at least 10 for waste.
It provides 18 sq.
Cobra rigid vent 3 exhaust vent for roof ridge allows heat and moisture to escape at the ridge.
Gaf cobra snow.
Gaf cobra ridge vent 3 13 7 in x 48 in black plastic stick roof ridge vent.
For installations not eligible for the gaf roofing system limited warranty see the gaf shingle accessory limited warranty.
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.
Always have a balanced ventilation system.