As a homeowner, you’re aware of how your roof is made up of different materials all working together to keep your home safe, dry and secure. Should an issue arise, they must be addressed by professionals in residential and commercial roofing to prevent further damage. In this post, we learn about the soffit and fascia, and why they need adequate ventilation in your roofing system.
How Do Your Soffit and Fascia Work?
The soffit is an exposed and overhanging surface under the eaves of your roof. It’s also referred to as the horizontal underside of similar architectural structures such as an archway, a staircase, or a ceiling. Part of its function is to help ventilate the attic, featuring a plain design with small holes that provide air circulation.
The fascia is the horizontal band of wood against the walls of a home and the finishing edge connected to the ends of the roof. This also extends to the front of the overhang of your roofing system. Both the fascia board with the attached vented soffits protect the area under the rafters from insects, debris, and rodents that may likely nest beneath the eaves. Both can also be made of wood, aluminum, or vinyl. While many homes with vinyl siding use vinyl soffits, solid aluminum is much better in the long run.
Why Do They Need Adequate Ventilation?
Your soffit and fascia need constant venting to keep air flowing beneath the roof. Without proper ventilation, moisture will build up and lead to mold and rot, which can affect the wooden parts of your roofing system. To prevent this from happening, good airflow is necessary under all parts of your roof.
As a reputable installer in residential roofing, Royal Roofing Construction will get the job done professionally. You can reach us by calling (714) 680-0015 or through our online contact form. We serve our customers in Anaheim and the surrounding CA areas.
