Whether you want to buy a new roof for your new home or plan to replace your current roofing system, you’re probably wondering how long your roofing system should last. Well, it all depends on various factors. Read on to discover how long you can expect your roof to last.
The Type of Roofing Material
The type of roofing material you pick determines the life expectancy of your roof. Some roofing materials are more durable than others. For instance, a typical asphalt roof should last 10 to 20 years, depending on your installation, maintenance, and the environment. On the other hand, metal roofs should serve you for about 30 to 50 years. On average, natural slate and clay tile roofs last 50 to 100 years. Synthetic composite roof shingles should protect your home for about 30 to 50 years, while PVC membrane will last anywhere from 20 to 30 years.
The Quality of the Workmanship
Apart from the roofing material, workmanship also plays an integral role in the durability of your roofing system. Quality roof installation enhances the life expectancy of your roofing system. On the other hand, poor workmanship can significantly reduce the life expectancy of any roof. Poor installation exposes your roofing system to leaks, wind blow-offs, extreme weather conditions, seam failure, and more. Poor installation occurs due to incorrect nailing, harsh weather conditions during installation, and poor attic ventilation. Using low-quality fasteners and other accessories can also reduce the life expectancy of your roof.
The Weather Conditions
Weather conditions also determine the life expectancy of your roof. Unfortunately, harsh weather conditions like heavy hail, snow, strong winds, ice, and more will reduce your roof’s durability. Even the most robust roofing materials wear down after repeated exposure to these harsh conditions. Your roof’s lifespan might also decrease if exposed to prolonged sun durations. The ultraviolet rays will break down the roofing system and fade the color. Similarly, some roofing materials deteriorate much faster in coastal regions.
Ventilation and Insulation
Ventilation and insulation are also crucial to the durability and performance of your roofing system. Proper insulation throughout the year enables your roofing system to overcome sudden temperature changes. Similarly, adequate ventilation keeps your roof cool during the summer to reduce fading and cracking.
Maintenance
Maintenance is also integral to the performance and durability of a roofing system. Of course, scheduling routine maintenance will keep your roofing system in great shape. Additionally, regular roof maintenance lets you spot critical issues before they get out of hand. This means you should examine your roofing system, remove moss buildup, trim trees and remove any debris to extend its durability.
Roof Color
Although most property owners ignore the roof color, it plays a vital role in your roof’s performance and life expectancy. Since darker roofing materials tend to absorb heat more quickly, they are vulnerable to cracks and fading over time. On the other hand, lighter roofing materials repel heat and are more resistant to cracks.
Increase the Life Span of Your Roof
At Certified Roofing Services Portland, we are ready to use our expertise to help you increase your roof’s lifespan. Our experienced roofers will comprehensively inspect your current roof and the environment to help you make the right decision on one of the most considerable investments in your property.
