Roof Vents: What Exactly Makes Them Important?

Some of the components of your roofing system may not be as noticeable as the shingles, but this doesn’t mean they’re any less important. The roof vents, for example, can directly affect the longevity and performance of your system, so it always pays to keep tabs on them. Deschutes Roofing & Insulation, the premier asphalt shingle and metal roofing expert, details what makes the vents a crucial roofing component.

• Roof vents keep your roof cool. Most residential roofing systems come with exhaust vents (generally located at the peak of the roof), which expel warm, moisture-laden air from the attic, and intake vents (strategically placed near the underside of the roof), which draw fresh, cool air into the space. Together, they allow for smooth, continuous airflow in the attic, helping keep the roofing system cool–something you’ll find extremely beneficial. That’s because a cool roof doesn’t just help maintain a more pleasant indoor temperature for your home–it also reduces the potential of ice dams forming along the roof eaves during the colder season.

• They head off premature shingle aging. We’ve mentioned that roof vents can help lower the temperature in the attic. But if they become compromised, heat will build up in the space instead. That same excess heat will rise and damage the asphalt shingles from below, causing them to age prematurely. If you want to keep your residential roofing system intact–and avoid an early replacement–make sure to have your roof vents checked by a professional like Deschutes Roofing & Insulation. We’ll recommend the most effective solution to your roof vent issues depending on their current condition.

• Roof vents extend your system’s life. Mold and rot can form in the attic when the space is hot and humid. And if overlooked, they can wear down the roof structure, not only weakening its integrity but also causing the entire roof to sag. This won’t be much of an issue if your roofing system has vents that are working properly. By letting warm, moisture-laden air escape from the attic, they eliminate the potential for mold growth and rot. This, in turn, maintains the solidity of the roof structure.

Contact Us Now!

Aside from providing worry-free commercial roofing services, Deschutes Roofing & Insulation can also handle your residential roofing needs. We’ll make sure your roof system, along with its most crucial components, can remain in good shape all year round. Call us today at (541) 313-5944  (Bend), (503) 967-9590, (Portland), (541) 246-6860 (Eugene), (503) 468-7663 (Lake Oswego), or (503) 928-8750 (Beaverton). You may also fill out this contact form to schedule your roof evaluation. We serve Portland and the rest of Central Oregon.