What Is the Average Lifespan of Asphalt Shingles in Different Climates?
Introduction: How Long Do Asphalt Shingles Last?
When you invest in an asphalt shingle roof, one of the biggest questions on your mind is probably how long it will last. The lifespan of asphalt shingles can vary depending on several factors, including climate. In this post, we’ll explore the average lifespan of asphalt shingles in different climates and what you can do to extend their life.
Asphalt Shingle Lifespan by Climate
In Mild Climates
In areas with mild temperatures and low humidity, asphalt shingles can last between 20 to 30 years. This is because these conditions don’t cause much stress to the roofing material. Hickory, NC, with its generally temperate climate, often falls into this category, allowing shingles to last closer to their maximum lifespan.
In Hot and Dry Climates
Asphalt shingles may deteriorate faster in hot, dry climates due to the constant exposure to high heat and UV rays. In these conditions, shingles can lose their protective granules and begin to break down earlier. The typical lifespan may be closer to 15 to 20 years.
In Cold and Snowy Climates
In colder climates with heavy snow and ice, asphalt shingles can experience cracking and shingle damage due to freeze-thaw cycles. However, with proper maintenance and high-quality materials, asphalt shingles can still last around 20 to 25 years in these areas.
In Humid and Rainy Climates
High humidity and frequent rain can cause shingles to wear down faster because of algae and moss growth, which can compromise the integrity of the shingles. In these regions, shingles may only last 15 to 20 years before needing replacement.
How to Extend the Lifespan of Your Asphalt Shingles
To ensure that your asphalt shingles last as long as possible, regular maintenance is key. Clean your gutters regularly, inspect your roof for damage, and address any issues immediately. Additionally, consider high-quality shingles designed for the specific climate in Hickory, NC.
Call us for a FREE Inspection
Wondering if your roof is ready for a replacement? Call us at (828) 962-0617 for a FREE roof inspection. Our roofing specialists in Hickory, NC will evaluate your roof’s condition and provide a detailed roof replacement estimate.
Service Areas In North Carolina:
Hickory, Conover, Newton, Maiden, Catawba, Claremont, Taylorsville, Valdese, Morganton, Lenoir, Lincolnton, Denver, Gastonia, Shelby, Huntersville, Cornelius, Mooresville, Statesville