GAF Attic Vents & Other Ventilation: Ridge & Off-Ridge
Avoid high energy bills and moisture in your attic with our line of ridge and off-ridge ventilation products for your GAF roofing system.
All Products
Cobra Rigid Vent 3TM Premium Exhaust Vent for Roof Ridge
Premium non-filtered ridge vent with 3" (76 mm) ring shank nails allows heat/moisture to escape the attic.
Available In:
9" (229 mm) width
11.5" (292 mm) width
Cobra Exhaust Vent for Roof Ridge
The original Cobra roll ridge vent with nails allows heat/moisture to escape the attic. Available in 10.5" (266.7 mm), 8" (203 mm) and 11.75" (298 mm) widths.
Cobra IntakePro Rooftop Intake Vent
Rooftop intake vent with nails provides critical intake ventilation on homes with limited/no soffits.
Cobra RidgeRunner Exhaust Vent for Roof Ridge
NEW 30' (9.1 m) low-profile nail-gunnable plastic roll ridge vent allows heat/moisture to escape the attic. Available in 11.5" (292 mm) width.
Cobra SnowCountry Advanced Premium Exhaust Vent for Roof Ridge
Premium filtered ridge vent with 3" (76 mm) ring shank nails allows heat/moisture to escape the attic. Available in 11.5" (292 mm) & 9" (229 mm) widths.
Cobra SnowCountry Exhaust Vent for Roof Ridge
Filtered ridge vent allows heat/moisture to escape the attic. Available in 11.5" (292 mm) width.
Cobra Hip Vent Exhaust Vent for Hip Roofs
Dual-filtered hip vent with nails allows attic heat/moisture to escape on hip roofs. Available in 11.5" (292 mm) width.
Master FlowTM Roof Louver SSB960 Metal Slant-Back
Super slant-back roof vent with 60 in2 of NFA allows heat/moisture to escape the attic. Available with an optional weather filter.
Master FlowTM Power Attic Vents - Roof Mount with Thermostat
Serious off-ridge ventilation power with advanced technology. Help pull heat and moisture from the attic. Thermostat included. Available in multiple colors.
Master FlowTM GreenMachineTM High-Power Solar Roof Vent
Low-profile vent with integral solar panel uses the sun's power to reduce heat/moisture in the attic.
Master FlowTM EZ CoolTM Plug-in Power Attic Vent - Roof Mount
Roof mount power attic vent that conveniently plugs into a 110v electrical outlet in the attic.
Master FlowTM EZ CoolTM Plug-in Power Attic Vent - Gable Mount
Gable mount power attic vent that conveniently plugs into a 110v electrical outlet in the attic.
Master FlowTM Power Attic Vents - Roof Mount with Humidistat/Thermostat
Serious off-ridge ventilation power with advanced technology. Help pull heat and moisture from the attic. Thermostat/Humidistat combo included. Available in multiple colors.
Master FlowTM Roof Louver IR65 Plastic Slant-Back
65 in2 of NFA with UV-resistant resin construction allows heat/moisture to escape the attic.
Master FlowTM Wi-Fi Attic Vent - Roof Mount
1,250 CFM airflow with combo humidistat/thermostat controllable wirelessly via smartphone or tablet.
Master FlowTM Power Attic Vents - Gable Mount with Thermostat
Master FlowTM Roof Louver RT65 Plastic Square-Top
60 in2 of NFA with UV-resistant resin construction allows heat/moisture to escape the attic.
Master FlowTM Roof Louver R50 Metal Square Throat
Ideal for attic exhaust ventilation and other applications; 50 in2 of NFA.
Master FlowTM GreenMachineTM Solar-Powered Gable Vent
Up to 685 CFM airflow vent uses the sun's power to reduce heat/moisture in the attic.
Master FlowTM Roof Louver IR61 Low-Profile Plastic Slant-Back
UV-resistant resin construction vent allows heat/moisture to escape the attic; 37 in2 of NFA.
Master FlowTM GreenMachineTM Solar-Powered Roof Vent
Up to 525 CFM airflow vent uses the sun's power to reduce heat/moisture in the attic.
Master FlowTM GreenMachineTM High-Power Solar Roof Vent - Dual-Powered Model
Unique low-profile vent automatically switches between solar (up to 750 CFM airflow) and house power (900 CFM airflow) to reduce heat/moisture in the attic.
Master FlowTM GreenMachineTM Dual-Powered Roof Vent
Unique technology automatically switches between solar (up to 525 CFM airflow) and house power (750 CFM airflow) to reduce heat/moisture in the attic.
Master FlowTM Roof Louver RV50 Metal Round Throat
Ideal for attic exhaust ventilation and other applications; 50 in2 of NFA.
Master FlowTM High-Capacity Dome Vent
Extra-large 144 in2 of NFA allows large amounts of heat/moisture to escape the attic.
Master FlowTM Ridge Vent - Aluminum
Durable construction with built-in baffle allows heat/moisture to escape and resist weather infiltration.
Master FlowTM Joint Straps
Help secure Master FlowTM Aluminum Ridge Vents tightly to the roof deck.
Master FlowTM End Plug/Connectors
Secures joints between Master FlowTM Aluminum Ridge Vents and resists weather infiltration.
Master FlowTM Replacement Base
Galvanized wind turbine replacement base for use with 12" (305 mm) turbine heads.
Master FlowTM Weather Cap
Galvanized wind turbine weather cap protects 12" (305 mm) galvanized turbines in severe weather.
Master FlowTM Galvanized Wind Turbines - Externally-Braced
12" (305 mm) galvanized turbine with stainless dual-bearing system uses the wind to pull heat and moisture from the atticsystems for extra durability.
Master FlowTM Galvanized Wind Turbines - Internally-Braced
12" (305 mm) galvanized turbine with stainless dual-bearing system uses the wind to pull heat and moisture from the attic.
Master FlowTM Aluminum Wind Turbines - Internally-Braced
Aluminum turbine with stainless dual-bearing system uses the wind to pull heat and moisture from the attic
Master FlowTM Galvanized Replacement Heads - Internally-Braced
Galvanized wind turbine head for use with 12" (305 mm) turbine bases
Master FlowTM Galvanized Replacement Heads - Externally-Braced
Galvanized wind turbine head for use with 12" (305 mm) turbine bases
Master FlowTM Power Attic Vents - Gable Mount with Humidistat/Thermostat
1,600 CFM airflow with combo humidistat/thermostat helps exhaust heat and moisture from up to 3,000 sq. ft. of attic space.
Master FlowTM Wi-Fi Attic Vent - Gable Mount
1,450 CFM airflow with combo humidistat/thermostat, controllable wirelessly via smartphone or tablet.
Master FlowTM Replacement Humidistat
Helps power attic vents efficiently reduce moisture in the attic space.
Master FlowTM Replacement Thermostat
Helps power attic vents efficiently reduce heat in the attic space.
Master FlowTM Replacement Humidistat / Thermostat
Helps power attic vents efficiently reduce both heat and moisture in the attic space.
Master FlowTM Replacement Motors
Replacement motors for current & previous Master FlowTM Power Attic Vent models.
Master FlowTM Automatic Gable Shutter
Opens when the vent is operating and helps resist rain, snow, and insect infiltration when the vent is off.
Master FlowTM EmberShield Closeable Soffit Vent
Durable, easy-to-operate vent resists wildfire embers and provides critical intake ventilation.
Master FlowTM Undereave Intake Vents - Aluminum
Surface-mount soffit vent that allows cooler/dry intake air to enter the attic.
Master FlowTM Undereave Intake Vent - Continuous
Allows cooler/dry intake air to enter the attic on retrofit/new construction installations.
Master FlowTM Undereave Intake Vents - Plastic
Snap-in soffit vent allows cooler/dry intake air to enter the attic.
Master FlowTM Gable Wall Louvers
Sleek design for flush or recessed installation, provides intake/exhaust attic ventilation.
Master FlowTM Circular Louvers
Snap-in design for hard-to-ventilate or restricted areas of the attic.
Master FlowTM Aluminum Replacement Heads - Internally-Braced
Aluminum wind turbine head for use with 12" (305 mm) turbine bases