6 Factors That Affect The Lifespan of Asphalt Shingles

Asphalt shingles are the most popular roofing material in the United States, and it's no wonder why. They're relatively inexpensive, easy to install, and come in a variety of colors and styles. However, like all roofing materials, asphalt shingles have a limited lifespan. Here are six factors that can affect the lifespan of asphalt shingles.

Quality of Installation

The quality of the installation plays a major role in how long your asphalt shingles will last. Proper installation by a certified and experienced roofing contractor will help ensure that your shingles are installed correctly, with the correct amount of ventilation and underlayment. Poor installation can lead to premature shingle failure.

Climate

The climate in which you live can also impact the lifespan of your asphalt shingles. In St. Louis and the surrounding areas, we experience a range of weather conditions, including extreme heat, cold, and heavy rainfall. These conditions can cause your shingles to expand and contract, leading to cracks and leaks.

Maintenance

Regular maintenance is crucial to the longevity of your roof. Regular inspections can help catch small problems before they become major issues. Make sure to clear debris, leaves, and other materials from your roof, and have any damaged or missing shingles repaired or replaced as soon as possible.

Ventilation

Proper ventilation is essential to the health of your roof. Without adequate ventilation, heat and moisture can become trapped in your attic, causing your shingles to deteriorate prematurely. A qualified roofing contractor can evaluate your ventilation system and make recommendations for improvement.

Color

The color of your shingles can also impact their lifespan. Darker shingles absorb more heat, which can cause them to deteriorate faster than lighter colored shingles. However, lighter colored shingles may show dirt and algae growth more easily than darker shingles.

Manufacturer's Warranty

The manufacturer's warranty can give you a good idea of how long your asphalt shingles should last. However, it's important to read the warranty carefully and understand the limitations and exclusions. A qualified roofing contractor can help you choose shingles with a warranty that meets your needs.

In conclusion, several factors can affect the lifespan of your asphalt shingles. By working with an experienced roofing contractor like Prrotect Roofing, you can ensure that your roof is installed correctly and maintained properly. Call us today for a free estimate on a new roof or for help with any roofing issues you may have. With our expert guidance, you can be sure that your roof will last for years to come.