Roofing ventilation is an important part of the entire structure, but few homeowners have a full understanding of this aspect of roofing. A licensed roofing contractor will spend a lot of time and effort designing a well-ventilated roof because of the role it plays in your roof’s long-term service life. How does effective roofing ventilation work? Read on to find out.
In order for roof ventilation to be effective, it must be designed around how air flows depending on temperature. Warm air tends to rise up while cool air tends to flow down. Good ventilation provides an outlet to keep warm air from getting trapped underneath the roof.
Since air contains small amounts of moisture in the form of water vapor, air accumulating underneath the roof can create a humid environment. A roofing company will recommend getting ventilation to get rid of the trapped air along with the moisture it contains. This greatly reduces the risk of moisture damage caused by condensation on surfaces.
Roof ventilation also plays an important role in keeping the attic and ceiling cool. Because warm air flows out immediately, it doesn’t have enough time to melt the snow on the roof’s surface. A well-ventilated roof is far less likely to get damaged by ice dams during winter compared to one without proper ventilation.
Quality Ventilation, Quality Installation
Roofing ventilation takes more than just putting enough air holes on your roof. If you want to get efficient ventilation without compromising your roof’s performance, you need to hire licensed contractors specializing in roof replacement services. They have the skills and equipment necessary to make sure your roof provides proper air flow.
Keep your roof well-ventilated with help from our team of experts. Genesis Roofing is the leading roofing contractor in Clive, IA. You can call us at (515) 303-2753 or fill out this contact form to request a quote.