You likely don't think much about your roof shingles until something goes wrong, like a leak during a rainstorm or damage after a bad windstorm. However, your roof shingles play an important role in protecting your home. Here are three interesting questions to ask about those hardworking roof shingles that provide shelter in your home every day.

1. What Are Roof Shingles Made Of?

The most common residential roof shingles today are asphalt shingles, which are constructed from a felt paper base saturated with asphalt and topped with mineral granules for UV protection. We have noticed that the most affordable option is 3-tab shingles, with three tabs making up each shingle, while architectural or dimensional shingles have a more textured and layered look. During roofing installation, shingles are nailed or stapled over an underlayment barrier along the roof decking for your safety.

2. How Long Do Roof Shingles Last?

According to Forbes, roofing shingles typically have a lifespan of about 30 years before they need to be replaced. Three-tab shingles tend to have a bit of a shorter lifespan, while architectural shingles deliver better wind and fire resistance for longer performance. Climate factors like intense heat, heavy rain, hail storms, and freeze-thaw cycles also impact the wear. We recommend annual inspections after around seven to 10 years because they are crucial to assess the condition and replace damaged shingles, which prevent water infiltration and leaks.

3. What Can Damage Roof Shingles?

Those mineral granules are your shingle's first line of defense against UV rays. When they erode, the asphalt layer underneath gets brittle and cracks. Besides sunlight and weather exposure, falling debris from overhanging branches, heavy winds, and foot traffic like satellite installation or roofing installation can damage them over time, too. Improper nailing and ventilation issues also shorten their lifespan. Fire embers are another danger during wildfire season in some regions as well.

As you can see, roof shingles do far more than just increase curb appeal! Protect this critical component with informed care and attention to keep your most valuable asset, your home, safeguarded through all kinds of weather for years to come. If you need shingle repairs, shingle roofing installation, or an inspection, our team can help to properly care for them, helping them to last. Call our team at Everlast Exteriors Of Illinois Inc today to schedule an appointment.