Attic Vents: Ridge & Off-Ridge Ventilation

Explore our broad line of ridge and off-ridge ventilation products for your residential roof system.

GAF QuickMeasure™ reports

Gain access to a complete aerial roofing measurement tool that delivers roof measurements in under 1 hour for single-family homes, and under 24 hours for multi-family and commercial properties. Terms and restrictions apply. Visit gaf.com/QuickMeasure for details
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House with Timberline UHDZ roof shingles

Timberline UHDZ® shingles

Go beyond expectations with Timberline UHDZ® (Ultra High Definition) shingles offer a combination of beauty and benefits that go beyond any other GAF shingle.
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GAF QuickMeasure™ reports

Gain access to a complete aerial roofing measurement tool that delivers roof measurements in under 1 hour for single-family homes, and under 24 hours for multi-family and commercial properties. Terms and restrictions apply. Visit gaf.com/QuickMeasure for details
Order report
House with Timberline UHDZ roof shingles

Timberline UHDZ® shingles

Go beyond expectations with Timberline UHDZ® (Ultra High Definition) shingles offer a combination of beauty and benefits that go beyond any other GAF shingle.
View shingles

Parts of a GAF roofing system

Residential warranties
A pictorial representation of the layers of a GAF roofing system, highlighting the ridge cap shingles, the finishing touch that helps defend against leaks at the hips and ridges.

Ridge cap shingles

The finishing touch that helps defend against leaks at the hips and ridges.
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A pictorial representation of the layers of a GAF roofing system, highlighting the ridge vent layer, which helps to reduce attic moisture and heat.

Attic ventilation

Helps to reduce attic moisture and heat.
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A pictorial representation of the layers of a GAF roofing system, highlighting the rooftop accessories component, designed to enhance the performance of your roof system.

Rooftop accessories

Specialty roofing accessories designed to enhance the performance of your roofing system.
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A pictorial representation of the layers of a GAF roofing system, highlighting the starter strip shingles, which help guard against shingle blow off.

Starter strip shingles

Helps to guard against shingle blow-offs.
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A pictorial representation of the layers of a GAF roofing system, highlighting the roof underlayment layer, which helps shield the roof deck from moisture infiltration.

Roof deck protection

Helps shield the roof deck from moisture infiltration.
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A pictorial representation of the layers of a GAF roofing system, highlighting the leak barrier layer, which helps prevent leaks caused by wind-driven rain and ice dams.

Leak barrier

Helps prevent leaks caused by wind-driven rain and ice dams.
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Exposed wooden rafters inside an attic

Ventilation calculator

Proper attic ventilation consists of a balance between air intake (at or near your soffits) and air exhaust (at or near your roof ridge). Estimate the amount of Cobra® and Master Flow™ Ventilation products you need to get the job done right.
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