How to Pick the Right Attic Vent

At GAF, our commitment to protect what matters most means more than manufacturing sustainable roofing products. It includes investing in our people, our planet and our business so we can work toward a more sustainable future.

This May, GAF teamed up with This Old House to support their "Protecting the Protectors Contest". The contest was established to give back to first responders who go above and beyond protecting their communities. Watch this video to see how first responders JoAnna, an oncology nurse, and her fiance Andrew, a firefighter, reacted to their brand new GAF Timberline HDZ roof.

The GAF Roofing Academy is a tuition-free training program designed to help students build the necessary skills for an entry-level roofing position in commercial or residential roofing, including solar. Recent graduates, Ricky Gass and Juell Mollette, share their experience with the hands-on training program, as well as how it has set them up for success in their careers.

There are two sides to every story—but what some homeowners may not realize is that there are also two sides to most roofs, too. Beyond the professionally installed roofing system that protects your house from water on the outside, an attic ventilation system works from the inside to protect your home from heat and moisture.

When a building owner asks you if they need a commercial roof repair or replacement, your assessment of the roof's condition hinges on a few key areas. Veteran commercial roofing experts Dave Scott and Wally Brown share their roof inspection expertise in GAF's Roofing It Right with Dave and Wally: Roof Project from Start to Finish video series to help you assess the condition of critical areas on the roof.

Shirley Mejia, Owner of Premier Home Renovations, shares how her dad inspired her to get into the roofing industry and how hard work always pays off. For tools and resources that can support your business goals, visit GAF's contractor resources.

How do you pick the right attic vent? The first step is to check out this 60-second video and learn about the 1:300 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.

See how a commercial roof gets measured thoroughly and safely, as GAF Senior Commercial Training Specialists Dave Scott and Wally Brown (Dave & Wally) gather the numbers they need to reroof 20-year old PVC membrane roof. Check out Part 3 of the Roofing it Right miniseries on installing a commercial roof, from start to finish.Watch the full Roof Project from Start to Finish miniseries.

See for yourself – according to this recent extreme shingle testing demonstration, they're tough enough to withstand hurricane-force-winds, more water than any rainstorm will hit them with, and a continuous blast of red hot embers. Shingles with GAF Dura Grip™ Adhesive are engineered to endure.

When Hurricane Harvey struck Texas in 2017, GAF partnered with Team Rubicon to help rebuild local communities impacted by the storm. Learn how you can get involved with Team Rubicon and volunteer to support disaster relief in your area at https://TeamRubiconUSA.org/gafvolunteer

At GAF, our commitment to protect what matters most means more than manufacturing sustainable roofing products. It includes investing in our people, our planet and our business so we can work toward a more sustainable future.

This May, GAF teamed up with This Old House to support their "Protecting the Protectors Contest". The contest was established to give back to first responders who go above and beyond protecting their communities. Watch this video to see how first responders JoAnna, an oncology nurse, and her fiance Andrew, a firefighter, reacted to their brand new GAF Timberline HDZ roof.

The GAF Roofing Academy is a tuition-free training program designed to help students build the necessary skills for an entry-level roofing position in commercial or residential roofing, including solar. Recent graduates, Ricky Gass and Juell Mollette, share their experience with the hands-on training program, as well as how it has set them up for success in their careers.

There are two sides to every story—but what some homeowners may not realize is that there are also two sides to most roofs, too. Beyond the professionally installed roofing system that protects your house from water on the outside, an attic ventilation system works from the inside to protect your home from heat and moisture.

When a building owner asks you if they need a commercial roof repair or replacement, your assessment of the roof's condition hinges on a few key areas. Veteran commercial roofing experts Dave Scott and Wally Brown share their roof inspection expertise in GAF's Roofing It Right with Dave and Wally: Roof Project from Start to Finish video series to help you assess the condition of critical areas on the roof.

Shirley Mejia, Owner of Premier Home Renovations, shares how her dad inspired her to get into the roofing industry and how hard work always pays off. For tools and resources that can support your business goals, visit GAF's contractor resources.

How do you pick the right attic vent? The first step is to check out this 60-second video and learn about the 1:300 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.

See how a commercial roof gets measured thoroughly and safely, as GAF Senior Commercial Training Specialists Dave Scott and Wally Brown (Dave & Wally) gather the numbers they need to reroof 20-year old PVC membrane roof. Check out Part 3 of the Roofing it Right miniseries on installing a commercial roof, from start to finish.Watch the full Roof Project from Start to Finish miniseries.

See for yourself – according to this recent extreme shingle testing demonstration, they're tough enough to withstand hurricane-force-winds, more water than any rainstorm will hit them with, and a continuous blast of red hot embers. Shingles with GAF Dura Grip™ Adhesive are engineered to endure.

When Hurricane Harvey struck Texas in 2017, GAF partnered with Team Rubicon to help rebuild local communities impacted by the storm. Learn how you can get involved with Team Rubicon and volunteer to support disaster relief in your area at https://TeamRubiconUSA.org/gafvolunteer

At GAF, our commitment to protect what matters most means more than manufacturing sustainable roofing products. It includes investing in our people, our planet and our business so we can work toward a more sustainable future.

This May, GAF teamed up with This Old House to support their "Protecting the Protectors Contest". The contest was established to give back to first responders who go above and beyond protecting their communities. Watch this video to see how first responders JoAnna, an oncology nurse, and her fiance Andrew, a firefighter, reacted to their brand new GAF Timberline HDZ roof.

The GAF Roofing Academy is a tuition-free training program designed to help students build the necessary skills for an entry-level roofing position in commercial or residential roofing, including solar. Recent graduates, Ricky Gass and Juell Mollette, share their experience with the hands-on training program, as well as how it has set them up for success in their careers.

There are two sides to every story—but what some homeowners may not realize is that there are also two sides to most roofs, too. Beyond the professionally installed roofing system that protects your house from water on the outside, an attic ventilation system works from the inside to protect your home from heat and moisture.

When a building owner asks you if they need a commercial roof repair or replacement, your assessment of the roof's condition hinges on a few key areas. Veteran commercial roofing experts Dave Scott and Wally Brown share their roof inspection expertise in GAF's Roofing It Right with Dave and Wally: Roof Project from Start to Finish video series to help you assess the condition of critical areas on the roof.

Shirley Mejia, Owner of Premier Home Renovations, shares how her dad inspired her to get into the roofing industry and how hard work always pays off. For tools and resources that can support your business goals, visit GAF's contractor resources.

How do you pick the right attic vent? The first step is to check out this 60-second video and learn about the 1:300 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.

See how a commercial roof gets measured thoroughly and safely, as GAF Senior Commercial Training Specialists Dave Scott and Wally Brown (Dave & Wally) gather the numbers they need to reroof 20-year old PVC membrane roof. Check out Part 3 of the Roofing it Right miniseries on installing a commercial roof, from start to finish.Watch the full Roof Project from Start to Finish miniseries.

See for yourself – according to this recent extreme shingle testing demonstration, they're tough enough to withstand hurricane-force-winds, more water than any rainstorm will hit them with, and a continuous blast of red hot embers. Shingles with GAF Dura Grip™ Adhesive are engineered to endure.

When Hurricane Harvey struck Texas in 2017, GAF partnered with Team Rubicon to help rebuild local communities impacted by the storm. Learn how you can get involved with Team Rubicon and volunteer to support disaster relief in your area at https://TeamRubiconUSA.org/gafvolunteer