Asphalt shingle roofs may look simple and straightforward from the outside. When you peel back the layers, though, you’ll see a complex system made up of many components working together to protect your home from the elements.
Evans Roofing and Gutters, one of the leading sloped and flat roofing contractors in the region, gives a look at the six key components of an asphalt shingle roof.
- Asphalt shingles – While it’s not the only component of an asphalt shingle roof, the shingles still play a crucial role, as they make up the main water-shedding surface that protects your home from leaks. They also contribute greatly to your home’s aesthetics, setting it apart from everyone else’s.
- Underlayment – It’s located beneath the shingles, providing an additional layer of protection between your roof deck and the shingles. Roof repair contractors consider it a secondary barrier that protects your roof from moisture and wood rot.
- Ice and water barriers – These barriers protect the more vulnerable parts of your roofing system from water penetration. These include your chimney and roof valleys, as well as other roof protrusions, such as skylights.
- Starter strips – Their main role is to prevent shingles from being blown off by strong winds. They are crucial for proper roofing installation, as they provide the first row of sealant that helps shingles adhere better to the roof’s surface.
- Hip and ridge products – These components help improve your home’s character by highlighting the design of your roof while increasing its functionality.
- Ventilation – This system allows heat and moisture to escape from your attic. Too much attic heat or moisture could lead to premature roof deterioration and cause your shingles to curl. They also help improve your home’s energy efficiency by regulating attic temperatures.
Need a professional contractor to install your new roof? Evans Roofing and Gutters can get rid of your old, faulty roof and replace it with a brand new system. Aside from quality roof replacement, we also offer other roofing services such as roof inspection and repair. Give us a call at (404) 965-8665 or fill out our contact form to schedule a free consultation today.