What is the Purpose of a Soffit?
All the architectural elements of a roof are engineered to create a dry and comfortable atmosphere inside the home. Soffits are part of this roofing equation. The soffit is known as the visible part beneath the roof eaves section where there is an overhang. The essential function of a soffit is to help with attic ventilation, with small, structured holes providing air circulation. Soffits also provide relief from birds and animals from nesting underneath the roof. If the eaves of your roof appear to be in bad shape, soffit repair is probably in order.
What Material is Used for Soffit?
It is important to note that soffits may be made from different materials according to the utility of the engineering aspect. Common materials for soffit construction include wood, with other principal soffit materials consisting of uPVC, aluminum, steel, or fiber cement. Wood provides an old-fashioned flair for soffits, and should be well-maintained. Unplasticized polyvinyl chloride (uPVC) is one of the most popular soffit materials. This is because it offers customized designs to meet the needs of the customers. Metal soffit is usually paired with aluminum metal siding and is quite durable.
Do I Need a Soffit?
Soffits are basically acknowledged as the underbelly of the roof, providing necessary air circulation and ventilation. Soffit acts as a wonderful mitigating force against mold, mildew and rot occurring beneath the structure of the roof. It also provides an extra layer of insulation and protection for the roof against outdoor elements such as inclement weather and nesting insects and animals. In earlier times, before soffit was invented, gable vents and hood vents created air flow. Unfortunately, these earlier designs were flawed. Only the air in specific locations would circulate, and mold and mildew continued to perpetuate beneath the surface of the roof.
Are Vented Soffits Necessary?
It is critically important for homes to be properly ventilated. When inclement weather occurs, moisture can build up around the edges of roofing systems, including gutters. Vented soffits create an atmosphere that allows the correct amount of airflow circulation to permeate without allowing excess water to accrue. Ventilation is achieved through mini-holes or vents in the soffit. DFW indoor air quality can be improved not only through appropriate ventilation, but also filtration. For homeowners experiencing sniffling, sneezing, and more, filtration systems and purification solutions can be procured through excellent HVAC services.
What is the Difference Between an Eave and a Soffit?
An eave is defined as the underside of a roof that extends beyond the external walls of a building. In contrast, a soffit is defined as the discernable underside of an arch, balcony, roof, beam, or any other architectural element. A soffit is known to bridge the gap between a home’s siding and the roofline, which is also known as the eaves.
Soffit is Sagging
Soffit repair is a viable solution for homeowners with disintegrating soffits. Signs of soffit damage may be confirmed with a list of the following signs of soffit damage.
- Cracks and flaking paint. Signs such as flaking paint and cracks symbolize the wear and tear that can occur with years of use and bad weather. When cracks and flakes of paint appear on soffits, proper ventilation for the roof cannot occur.
- Sagging soffit. When soffit appears to sag, it means that water has permeated the membrane. Replacing a soffit with vinyl material can be an appropriate and cost-effective fix.
- Suspected asbestos. If the house is older and built during the time in US history when asbestos was legal, now is always a good time to hire professionals to remove asbestos. Roofing specialists will be able to efficiently determine whether or not there is a problem that needs to be addressed.
Soffit to Attic
Attics that are well-ventilated are likely experiencing the beneficial effects of a vented soffit. Roof and soffit vents reduce cooling costs in the summer and prevent ice dams in the winter. Improving attic ventilation is a task that can be accomplished through proper soffit installation and repair. Air chutes, which may be installed in each rafter space, can keep the air path clear between the rafters and the roof sheathing.
Soffit Without Fascia
Roofing contractors universally recommend installing soffit with fascia. There are rare cases wherein roofing contractors may be asked to install soffit without fascia. This, however, is inadvisable because the overall look and efficiency are not improved. All roofing structures should work together in tandem, seamlessly, in order to prevent water retention.
All homeowners should understand certain aspects of soffit installation. As soffit is used to enclose the underside of an eave, ensuring a seamless transition will be important. Thus, the responsible homeowner will select a professional roofing company for the job. It will also be important to secure a proper soffit material that is suitable for the purposes and dimensions of the house. A consultation with a roofing contractor will yield results that should undergo careful consideration.
Do you have soffit repair on your agenda? Our friendly staff at American Roofing & Construction are ready to take your phone call at (469) 808-9050. Receive new installation for your soffit in Plano, TX!