When it comes to protecting your home from the elements, asphalt shingles are one of the most popular roofing materials used by homeowners in Kitchener-Waterloo. But how long can you expect them to last? In this blog, we’ll dive into the lifespan of asphalt shingles, signs of deterioration, and the factors that can affect their longevity.
How Long Do Asphalt Shingles Last?
On average, asphalt shingles can last for up to 20 years if they are properly maintained, with a minimum lifespan of about 15 years. However, this can vary based on several factors, such as the quality of materials and installation. We’ll explain this more in detail later in the blog.
Understanding how to care for your roof can significantly impact the time it stays functional and aesthetically pleasing. If you want your roof to have the longest lifespan possible, you should inspect your roof for damage regularly and hire a professional to conduct regular maintenance. Roof maintenance is typically performed 1-2 times per year.
Signs of Asphalt Shingle Deterioration
As your asphalt shingles age, they’ll begin to show signs of deterioration. Noticing these signs will help you properly maintain them and know when a repair or replacement is needed. Some common signs of asphalt shingle deterioration include:
- Curling or Buckling: When shingles begin to curl, that means they’ve been exposed to heat for prolonged periods, affecting their appearance and durability.
- Granule Loss: Granules can be found on the surface of your shingles. They create a rough texture meant to reduce the impact of weather damage. If you notice an accumulation of granules in your gutters or on the ground, your shingles are wearing out.
- Cracks or Splits: Visible cracks in your shingles will compromise their ability to protect your home from water infiltration.
- Moss or Algae Growth: Moss and algae trap moisture, leading to further damage through mold build-up and leaks. It will also lead to discolouration, potentially leaving a permanent green hue on your shingles if left unaddressed.
What Impacts Shingle Lifespan
Material Quality
The quality of the asphalt shingles you choose plays a significant role in their longevity. Higher-quality shingles are typically built to withstand harsh conditions, while lower-quality options may need to be replaced sooner.
How It Was Installed
Believe it or not, the way your shingles were installed can actually affect their functionality, quality, durability, and how long they last. We advise against D.I.Y roof installations for this very reason. Even the best shingles can fail prematurely if not installed according to industry standards.
It’s essential to work with qualified professionals who can perform quality installation. Improper installation will make your shingles more vulnerable to damage, especially weather damages from rain, snow, and wind.
Weather Conditions
If you live in Kitchener-Waterloo, you know we experience a large spectrum of weather conditions throughout the year, which can change sporadically from day-to-day.
Cold winters bring heavy snow that your roof needs to be strong enough to carry and harsh wind which can rip off shingles. Hot summers bring excessive heat, causing shingles to curl and become deformed, as well as intense UV exposure, which can cause discolouration.
Each season puts the integrity and lifespan of your shingles to the test. Keeping an eye on local weather patterns can help you anticipate the wear and tear on your roof and when you might need an inspection.
Regular Maintenance
Just like any other part of your home, your roof requires regular maintenance to reach its full lifespan potential. Routine inspections, cleaning debris from gutters, and promptly addressing small issues can make all the difference. Scheduling professional inspections at least twice a year can help catch potential problems early on.
Professional Shingle Installation with Quality Care Roofing
At Quality Care Roofing, we understand that Kitchener-Waterloo homeowners deserve a safe and durable roof over their head. Our team of experienced professionals is dedicated to providing top-quality asphalt shingle installations and maintenance services in Kitchener-Waterloo. We’re here to ensure your roof is built to last, taking into consideration all the factors that affect shingle lifespan.
If you’re considering a new roof or need advice on the condition of your current shingles, reach out to us today. We’ll help you make the best choices for your home, delivering the quality care your roof deserves!