Δεκ . 20, 2024 01:30 Back to list

how long does asphalt roll roofing last

How Long Does Asphalt Roll Roofing Last?

When it comes to roofing materials, asphalt roll roofing is a popular choice for many homeowners and builders due to its affordability and ease of installation. But one of the most important factors to consider when selecting roofing materials is longevity. So, how long does asphalt roll roofing last?

Understanding Asphalt Roll Roofing

Asphalt roll roofing is a type of roofing material that comes in large rolls. It is primarily made from an asphalt-saturated base material that is typically reinforced with a fiberglass mat or organic felt. This roofing option is commonly used for low-sloped roofs, such as sheds, garages, and even some residential homes. It is appreciated for its low cost and practicality in covering larger areas without extensive labor.

Lifespan of Asphalt Roll Roofing

On average, asphalt roll roofing has a lifespan of 5 to 15 years, depending on various factors. Here are some key elements that determine how long this type of roofing will last

1. Quality of the Material The quality of the asphalt roll roofing itself plays a significant role in its longevity. Higher-quality products that are thicker and have better reinforcement can last longer than cheaper alternatives. When investing in asphalt roofing, it’s essential to choose materials from reputable manufacturers known for their durability.

2. Installation Practices Proper installation is critical to ensure the extended lifespan of asphalt roll roofing. Poor installation can lead to issues such as water pooling, inadequate sealing, and premature wear. Hiring professional roofers who are experienced in laying asphalt roll roofing can make a significant difference in how long your roof will last.

how long does asphalt roll roofing last

3. Climate Conditions The environment in which the roofing is installed can also affect its longevity. Regions that experience extreme weather conditions — such as heavy snowfall, strong winds, or intense heat — can see a decrease in the lifespan of asphalt roofing. UV rays can cause the asphalt to degrade over time, and excessive moisture can promote moss and algae growth, both of which shorten the roof's lifespan.

4. Maintenance Regular maintenance can enhance the lifespan of asphalt roll roofing. Homeowners should inspect their roofs at least once a year, looking for signs of damage, wear, or missing sections. Cleaning gutters, removing debris, and checking for leaks can help prevent costly repairs and prolong the life of the roof.

5. Underlying Structure The condition and structure of the roof deck also play a crucial role. If the underlying materials are rotting or compromised, this can lead to water intrusion and damage to the roofing material itself. Ensuring the roof deck is sound before installation will provide a solid foundation for the asphalt roll roofing.

Signs It’s Time for Replacement

Even with proper care, asphalt roll roofing will eventually need to be replaced. Homeowners should be on the lookout for some common signs of deterioration, including

- Bubbles or Blisters Bubbles can indicate trapped moisture and signal that the roofing material is failing. - Cracks and Tears As asphalt ages, it can become brittle and cracked, allowing water to leak into the structure. - Granule Loss Excessive granule loss can lead to insufficient protection as the underlying asphalt is exposed to the elements. - Pooling Water Areas where water continuously pools after rain may indicate a slope issue that can lead to further damage.

Conclusion

In summary, while asphalt roll roofing can be a cost-effective choice for roof coverage, it typically lasts between 5 to 15 years. To maximize its lifespan, it's crucial to choose high-quality materials, ensure proper installation, conduct regular maintenance, and consider the local climate. By keeping an eye on warning signs of wear and tear, homeowners can protect their investments and maintain a safe and durable roofing system for years to come.

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