Cobra Attic Ventilation Ridge Vent

For cobra snow country advanced ª and cobra rigid vent 3 ª only use the e z nail ª system.

Cobra attic ventilation ridge vent. It provides 18 sq. Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof. Continuous un blocked soffit or eaves intake venting combined with continuous roof ridge venting or equivalent area if the building framing does not permit a ridge vent are needed to avoid ice dams attic condensation attic mold rot or insect damage from accumulating attic moisture. 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.

Available in warmer climates. It provides 18 sq. Inches per linear foot of net free ventilating area. Cobra rigid vent 3 exhaust vent for roof ridge allows heat and moisture to escape at the ridge.

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. Ridge vent installation place center and conform the cobra 4 rigid vent over the slot with the vent resting firmly against the roof surface. Cobra exhaust vent is a key part of the gaf lifetime roofing system and has even earned the prestigious good housekeeping seal u s. Cobra rigid vent 3 exhaust vent for roof ridge is a premium rigid style vent with 3 76 mm ring shank nails that allows heat and moisture to escape your attic at the ridge.

This rigid style vent comes with 3 inches ring shank nails that are so effective when it comes to getting rid of moisture and excess heat from your attic. 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. Provides 18 sq in linear foot of net free ventilating area. Rotate nail to vertical position for easy removal figure e.