Asphalt roofs are one of the most common roofing materials used in residential and commercial buildings today. While these roofs are durable and relatively easy to maintain, they are not invincible. Over time, asphalt roofs can deteriorate due to a variety of factors, including weather, sunlight, and general wear and tear. In this article, we’ll explore how asphalt roofs deteriorate and why they need maintenance.
How Asphalt Roofs Deteriorate
Asphalt roofs deteriorate in several ways. One of the most common causes of deterioration is exposure to the elements. Over time, the sun’s ultraviolet (UV) rays can cause the asphalt to dry out and become brittle, which can lead to cracking and splitting. This can allow water to penetrate the roof, leading to leaks and water damage.
In addition to UV damage, exposure to extreme temperatures can also cause asphalt roofs to deteriorate. In colder climates, freezing temperatures can cause the asphalt to contract, which can lead to cracks and damage. In warmer climates, the expansion and contraction of the roof due to temperature changes can also cause damage over time.
Finally, general wear and tear can also cause asphalt roofs to deteriorate. Foot traffic on the roof, for example, can cause damage to the shingles or tiles, which can lead to leaks and other issues.
Why Asphalt Roofs Need Maintenance
Given the many ways in which asphalt roofs can deteriorate, it’s important to have regular maintenance performed to keep them in good condition. Regular maintenance can help identify potential issues before they become major problems, which can save you time and money in the long run.
One of the most important aspects of asphalt roof maintenance is regular inspections. Inspections can help identify any damage or wear and tear that may be present on the roof, allowing you to address these issues before they become major problems. Inspections should be performed at least once a year, and more frequently if the roof is exposed to harsh weather conditions or other factors that may increase the risk of damage.
In addition to inspections, regular cleaning is also important for maintaining asphalt roofs. Leaves, debris, and other materials can accumulate on the roof over time, which can trap moisture and cause damage. Regular cleaning can help prevent this buildup, keeping your roof in good condition.
Finally, if damage or wear and tear is identified during an inspection, it’s important to address these issues promptly. This may involve replacing damaged shingles or tiles, repairing leaks, or performing other repairs as needed.
Conclusion
Asphalt roofs are a popular choice for residential and commercial buildings due to their durability and ease of maintenance. However, they are not invincible, and can deteriorate over time due to exposure to the elements, temperature changes, and general wear and tear. Regular maintenance, including inspections, cleaning, and repairs as needed, can help keep your asphalt roof in good condition and prevent major problems from occurring.