When the time comes for a new roof, you’ll need to select durable shingles and other long-lasting materials that will protect your home. It often helps to have a working knowledge of the various components of a roof as you make these important decisions. Consult the guide below to learn more about the anatomy of a new roof. 

Exterior Components 

There are several parts of a new roof that you can notice simply by looking at the top of a home. Shingles are among the most important. Typically made from asphalt or fiberglass, they offer protection from excess moisture and heat while boosting the curb appeal of your property. Flashing, which is usually made from aluminum or galvanized steel, covers the joints of your roof to prevent water from leaking into your home. You’ll notice flashing in the valleys and around the chimneys and vents. The vents allow air into your attic to promote ventilation and prevent the space from becoming too warm. The drip edge is the molding that runs along the perimeter of the roof to prevent water infiltration. The roof edge, also known as fascia, are the boards that run just below the eaves. 

Inner Layers

Beneath your new roof shingles is a thin layer of plywood known as decking that reinforces the trusses and joists and acts as a nail bed for attaching shingles. The underlayment membrane sits on top of the decking to protect it from moisture, and it also prevents resin from coming into contact with your shingles. Your contractor might also install an eave membrane to offer additional protection against ice and water. 

When you’re ready to install a hard-wearing new roof, get in touch with the team at Ace Roofing. This roofing contractor offers installations, repairs, and replacement services to clients throughout Asheboro, NC. Call (336) 308-4312 to receive a quote and book an installation appointment. Visit them online to learn more about their full range of roofing services.