Roof vents are key in attic ventilation. This guide explains how roof vents can help extend your roof’s lifespan and improve your home’s energy efficiency.

Some companies also offered to install another vent type about a foot from the edge of the roof for houses which don’t have vents or proper ventilation under the eaves. My concern is that our ...

Q: I live in a two-story, single-family home with an unfinished attic above the second story. I am reroofing the house and have a question about roof venting. Most houses in the neighborhood have ...

Q: I recently had a new roof installed, and the roofers included a ridge vent at the peak of the roof. Now I understand a ridge vent should not have been installed because I already had the flat ...

The main alternative to box vents is a ridge vent, which runs the length of your roof's peak. Ridge vents are generally more effective because they can eliminate all of the warmest air.

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It’s All About Roof Airflow. Roof ventilation is based on the simple fact that warm air rises. In summer, the sun heats the air in the attic. In winter, heat from your home warms the attic air.

Q. I just had a new roof installed. I had them remove three roof vents because they installed a ridge vent. A neighbor told me I should block off the gable vents. What do you think?

Plumbers face a challenge with all the three-dimensional problem-solving that is required in a typical home. ... The physics behind those plumbing vents on your roof . March 22, 2021 at 8:53 am . By .