V. Nanfito Roofing & Siding

Ventilation is critical to every part of your roofing system, and your soffit and fascia boards are no exception. In today’s post, V. Nanfito Roofing & Siding, one of the top roofing and window companies in the region, discusses why ventilation is so important for your soffit and fascia boards.

How Do Soffits and Fascia Boards Work?

The soffit is an exposed roofing component installed under the eaves of your roof. You’ll also find soffits under ceilings, staircases or archways. Soffits are built with small holes to ensure air can flow into the attic, which is critical for attic ventilation. The fascia is the horizontal board installed between your home’s exterior and the edge of your roof. This extends to the front of the overhang of your roof. 

Roof Ventilation and Airflow

Just like how opening your replacement windows helps circulate the indoor air, the vented soffit and fascia boards maintain constant airflow beneath your roof. These components can be constructed from wood, vinyl or aluminum. Regardless of the material used, ventilation is critical. They also protect the area under the rafters from debris, pests, insects and other small animals that may otherwise nest beneath the eaves. 

If there aren’t enough vents installed on your soffit and fascia, moisture can build up inside your roof, which can lead to mold and rot. This can accelerate the rot and deterioration rate of your roof’s inner structure, especially its wooden components. To determine if you have enough vents installed, have your roof checked by a trusted contractor.

V. Nanfito Roofing & Siding, Inc. is a local expert in roofing and window replacement. Call us today at (203) 639-1634 or fill out our online contact form!