Asphalt Shingle Cracking And Splitting

Keeping track of your roof maintenance could be challenging if you’re unaware of its layers and components. It is worth noting that for your asphalt shingles, cracking, and splitting are among the most common issues you may encounter. Left unaddressed, these can lead to more serious problems as such gaps can expose your roof’s sheathing and make it susceptible to water damage. 

And while the two may be used interchangeably, knowing how they differ is critical in helping you get a definitive assessment of your asphalt shingle’s condition before calling roofers. We’ll talk you through their difference in this post.

Cracking Vs. Splitting

• Cracking usually happens in organic or fiberglass shingles due to aging and moisture. It is also common to asphalt mixes with excessive fillers. However, if you just had a new roof installed, cracking could be a sign that your shingles are weak and low-quality.
• Splitting on your roofing occurs due to changes in temperature. It can be noted that warm temperatures make shingles expand. This prompts the decreasing of joints in size. On the other hand, whenever it’s cold, joints become larger. 

Why Do These Happen?

High-speed winds are a huge factor for both situations. Remember that modern asphalt shingle roofs are designed with wind resistance that has reinforcing adhesives at the shingle edges. Oftentimes, the wind may be too strong and lift these shingles, folding may occur. This is when cracks on the granule layer begin to appear and eventually, cause splitting. 

Are you worried about storm damage or your shingle condition? Have your system checked by a reputable company. Summit Roofing & Restoration, Inc. is a family-owned and -operated roofing company that delivers top-quality service to every customer. Please give our friendly team a call at (901) 676-7449 or contact us online for consultations and to learn more.