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The Most Common Asphalt Shingle Problems

June , 2023 | 6 min. read

By Macie LaCau

missing shingles on roof

Asphalt shingles are the most popular roofing material in many parts of the world due to their affordability, versatility, and durability. However, despite their widespread use and reputation for reliability, they're not immune to problems and can be vulnerable. Over time, various issues can arise that damage the integrity and performance of asphalt shingle roofs! Understanding the most common asphalt shingle problems is crucial for homeowners to identify potential issues early on, take the necessary measures, and ensure the long-term happiness of their roofs.

RoofCrafters has repaired and replaced asphalt shingle roofing systems for nearly three decades. When it comes to this roof type, there's a lot to look out for to ensure they're working correctly and protecting your home. 

In this article, we'll explore some of the most prevalent problems that can occur with asphalt shingles, shedding light on their causes, signs, and solutions. By being aware of these challenges, you can make informed decisions about maintenance and repairs or even consider alternative roofing options. If you're ready to begin, so are we! 

Common Asphalt Shingle Issues Explained

 

If you're the proud owner of a roof full of asphalt shingles, you may run into a problem or two down the line. Knowing what's going on can help you act quicker! The most common asphalt shingle problems include: 

  1. Curling: Curling occurs when the corners or edges of shingles start to curl upward or downward. This can be caused by improper installation, age, or insufficient attic ventilation. To address curling, individual shingles can be replaced, and proper attic ventilation should be checked to prevent further damage. 

  2. Cracking: Cracking can happen due to the natural aging process, exposure to extreme weather conditions, or improper installation. Small cracks can often be repaired with sealant, but severe cracking may require shingle replacement. Cracking leads to leaks, and leaks invite their friends: mold, mildew, and creepy crawlies. 

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  3. Blistering: Blistering appears as bubbles or raised sections on the surface of shingles. It typically occurs due to trapped moisture or poor ventilation. Replacing the blistered shingles and checking for proper ventilation are essential to take care of this issue.

  4. Missing Shingles: High winds, storms, or improper installation can cause shingles to become dislodged or completely missing. Damaged or missing shingles should be replaced quickly to maintain the roof's integrity. 

  5. Moss and Algae Growth: Moisture and lack of sunlight can lead to the growth of moss and algae on shingles, especially in humid climates. Regular cleaning and using specialized treatments or solutions can help remove moss and algae, preventing further damage. 

  6. Granule Loss: Granules on the surface of shingles protect them from UV rays and provide fire resistance. Excessive granule loss, often caused by aging or hail damage, can lead to shingle deterioration. Replacement of damaged shingles is necessary to maintain the roof's protection. 

It's crucial to get regular inspections, address maintenance issues, and consult with a roofing professional to take care of problems with your asphalt shingles. Proper installation, regular cleaning, adequate ventilation, and timely repairs or replacements are vital to preserving the longevity and functionality of your asphalt shingle roof.

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My Asphalt Shingle Roof is Leaking: Now What? 

 

If you notice your asphalt shingles are leaking, taking immediate action is essential to prevent further damage. Here are the steps you can take: 

  • Identify the Source: Start by locating the area where the leak is coming from. Check your home's attic or interior for any signs of water stains or dampness. Trace the path of the water to determine the point of entry. If it's near anything that can be ruined, move it! This includes clothes, furniture, and toys. 

  • Mitigate the Damage: Place buckets or containers to catch the leaking water and prevent it from causing further damage to your property. Use towels or mops to soak up any standing water to minimize moisture-related issues. 

    man drinking coffee inside with an umbrella, pots and pans catching roof leaks
  • Temporary Repair: Sometimes, you may need to make a quick patch to stop the immediate leak until a professional can assess the issue. But when in doubt, wait for your roofer to help. The last thing you want is to make the situation worse. 

  • Contact a Roofer: It's crucial to get in touch with a professional roofer to assess the situation and work toward a solution properly. They'll be able to determine the cause of the leak and recommend appropriate repairs or replacements. 

  • Repair or Replace Damaged Shingles: Depending on the extent of the damage, the roofing professional may suggest repairing the damaged shingles or replacing them entirely. 

  • Address Underlying Issues: In some cases, the leak may be a symptom of underlying problems such as poor ventilation, damaged flashing, or deteriorated roof deck. These issues should be identified and addressed to prevent recurring leaks. 

Remember, dealing with a leaking roof can be dangerous and challenging, so it's best to leave it to the professionals. They have the expertise and equipment to assess, repair, or replace damaged shingles effectively, ensuring the long-term integrity of your roof and minimizing the risk of future leaks and water damage!

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Do My Asphalt Shingles Need Inspection?     

It's possible. What do you think?  Remember- being aware of the most common issues in asphalt shingle roofs is essential for homeowners to ensure the longevity and durability of their roofs. From curling and cracking to blistering and moss growth, these issues are caused by various factors such as improper installation, age, weather exposure, and inadequate ventilation. 

Promptly addressing these problems through repairs, replacements, and maintenance measures is crucial to prevent further damage, protect the integrity of your roof, and avoid costly repairs in the future. By staying informed and taking appropriate action, you can safeguard your home, maintain a happy living environment, and preserve your roof for years to come!

If you have any concerns or questions regarding your roof or a potential new one, RoofCrafters is ready to assist you. When you're ready, visit our contact page to connect with one of our caring representatives. We're here for you every step of the way!

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Macie LaCau

I'm a native Georgian who spends my days nurturing my passions and embracing the quiet life. With a penchant for taking the road less traveled, I love discovering new ideas, rooting for the underdog, and taking the long way home. I enjoy spending time with family and friends, animals, and making memories.