5 Factors Impacting The Lifespan Of A Roof

5 Factors Impacting The Lifespan Of A Roof

You spent a lot of money on your roof. But how long should it last?

Well, consider what an expert has to say: “There are many factors that control the longevity of a roof. For example, good installation practices, the quality and grade of materials used, maintenance, and environmental factors all affect the lifespan of a roof.

Knowing how to care for your roof from the beginning will help you avoid premature roof failure. It’s also important to know what can impact the lifespan of your roof so that you can act accordingly — for example, regular cleaning and maintenance are vital.

By the end of this article, you’ll know all about the factors that affect a roof’s lifespan — and how to avoid them.

What Affects The Lifespan Of A Roof?

The life expectancy depends on how it’s been maintained and built. Unfortunately, several factors can reduce the lifespan, making routine maintenance and timely repairs extremely important.

#1 Shoddy Workmanship

If your roof isn’t properly installed, it stands no chance of reaching its full potential. Improper installation can be caused by poor workmanship, weather conditions during the installation process, inadequate ventilation, and improper nailing.

That’s why it’s wise to make sure you’re working with a high-quality local roofing contractor from the very beginning. Choosing the right local roofing contractor is important for your home and can help ensure that you’re investing in quality craftsmanship, as well as peace of mind.

#2 Inadequate Attic Ventilation

An attic’s ventilation is crucial to the lifespan of a roof (and the comfort of your home). Trapped hot and cold air can severely damage your roof’s insulation, siding, and framing when not properly ventilated. In addition, poor ventilation can lead to mold, mildew, and moisture build up — causing extensive future damage to your home.

It’s a common misconception that only asphalt roofs require proper ventilation — that’s not true. Proper ventilation will extend your roof’s lifespan, as it prevents heat buildup and moisture from building up inside of your home.

#3 Extreme Weathering Effect

Your roof is exposed to extreme weather, impacting your roof more than you think. Unfortunately, not all climates are the same, which means your roof will not last the same amount of years, especially if you live in a wet or dry climate. In areas that experience more severe weather with large amounts of rain, your roof will be stressed and need to be replaced more frequently.

Although you can’t control the weather, you can protect your roof against extreme weather. Knowing what to look for as signs of weather damage will help you make an informed decision about your roof’s life expectancy. For example, moisture from snow or fallen leaves can cause rot and weaken asphalt shingles.

#4 Regular Maintenance

Getting regular maintenance for your roof is just as important as getting it installed properly and maintaining it for years. Get your roof inspected at least two times a year, and you will enjoy the utmost protection from any storm, water, or damage that may threaten the structure of your roof.

Roof maintenance can help you discover issues before they become serious, saving you time and money in the long run. For example, when wet leaves and other debris sit in your gutters, they become a breeding ground for mold and mildew.

#5 Quality Materials

A new roof is an important investment, and the cost shouldn’t be the only factor you consider when making your decision. However, if a low price is your most important factor, you risk getting shoddy materials, which could lead to leaks, mold, and other problems in the long run.

When you need a new roof, take advantage of the experience and expertise of your local contractor. A skilled professional will ensure that your structure gets the best roof for its size and type possible — and at a price within your budget. Some contractors will also offer financing plans to help you pay off your new roof over time.


No matter the type of roofing you choose, your roof can last as long as possible with the proper maintenance, contractor, and materials. Taking the time to find a qualified roofer always pays off. A skilled contractor will always find ways to ensure your roof stays in good condition and suggest tips to extend the lifespan of a roof.

Champion Exteriors has been providing roof replacements in the Villas area since 1936. We only use the best materials so that you can be sure your roof will stand up to whatever conditions it’s subjected to. We have a 5 Year No Leak Warranty on all of our work, and we’re standing by whenever you need us.