The anatomy of an asphalt shingle roof consists of multiple layers that protect it from the harsh Vermont elements. These various layers and components work together to provide support and security for the structure. The primary elements typically found beneath a roof include:
Roof Decking: When considering the anatomy of an asphalt shingle roof, and what lies beneath the shingles it's important to begin at the bottom with the decking. This essential component serves as the foundation of the roofing system and is typically made from durable materials such as plywood or oriented strand board (OSB). The decking plays a crucial role in providing structural support, ensuring the integrity and stability of the roofing materials above.
Underlayment: Situated beneath the shingles, on top of the roof decking serves as a crucial protective layer that enhances durability against moisture and various weather conditions. This essential barrier, often crafted from high-quality felt or advanced synthetic materials, plays a vital role in protecting your home. It not only helps to prevent leaks but also contributes to the overall longevity and stability of the roofing system.
Shingles: This is what you see when you look at your roof and it is the first line of defense against environmental elements in Vermont. We are mainly talking about asphalt shingle which plays a crucial role in protecting the underlying structure from rain, wind, snow, and UV rays, while also contributing to the overall aesthetic appeal of the building. Total Roofing & Service is a Certified GAF installer.
Flashing: It is a crucial component of the anatomy of an asphalt shingle roof. It can be made of many different materials including galvanized steel, aluminum, or copper, flashing is strategically installed around roof penetrations—such as chimneys, vents, and skylights—as well as along roof edges. Its primary purpose is to create a barrier that prevents water infiltration, protecting the underlying structure from moisture damage and ensuring the longevity of the roofing system. Proper installation of flashing is essential for maintaining a watertight seal and safeguarding your home from potential leaks.
Ventilation: It is essential for ensuring adequate airflow in the attic and preventing moisture build-up. Implementing effective ventilation systems, such as ridge vents, soffit vents, and attic fans, plays a crucial role in maintaining a healthy attic environment. These systems work together to enhance air circulation, helping to regulate temperature and moisture levels, which can ultimately prolong the lifespan of your roofing materials and improve overall home comfort. Moisture already trapped in the attic can also lead to issues that will not be solved with a new roof.
Gutters: Total Roofing & Service does not install gutters and they are not part of the anatomy of an asphalt shingle roof system. The gutters are very important to move water away from the house and play a vital role with your roof. Gutters are designed to channel water away from the house as it flows off the roof. For gutter systems installation you will need to contact a company that specializes in this type of installation.
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