Is Roof Shingle Granule Loss a Bad Sign?

When it comes to maintaining a healthy and durable roof, understanding the nature and consequences of granule loss from asphalt shingles is critical. If you’re noticing granule loss, you may be wondering if it’s a sign that you need roof repair or even a roof replacement. In this blog post, we’ll help you understand why shingle granule loss occurs and when you need to call a professional roofer.

Understanding the Role of Granules

The granules that adorn the surface of shingles serve multiple purposes. They contribute to fire resistance, add color, and, most importantly, protect the shingles from the sun’s damaging UV rays. These granules extend your roof’s lifespan by keeping the asphalt from degrading prematurely. 

Causes of Granule Loss

Granules can be dislodged over time. Factors contributing to this include:

• Normal aging. As shingles age, it’s typical for granules to loosen and wash away into gutters or accumulate at the base of downspouts.
• Physical damage. Inclement weather, such as hail, or tree limbs brushing against the roof may accelerate granule loss.
• Manufacturing excess. Sometimes, new shingles shed excess granules that were loosely adhered during production.

When to Be Concerned

Granule loss becomes a cause for concern when it’s accompanied by other symptoms of roof distress. Be sure to look out for:

• Bald spots on shingles where granules are missing
• Shingles that appear to be cracking or blistering
• Piles of granules at the base of downspouts after rainstorms

These signs suggest that your roof may have passed its prime and is no longer providing optimal protection for your home. In such circumstances, it would be wise to call a qualified contractor for a prompt roof repair to avoid further damage.

Seeking Professional Insight

Determining whether granule loss necessitates roof replacement or repair should be done by skilled professionals. A professional can perform a detailed roof inspection to evaluate the extent of your roof’s granule loss. We highly recommend that you seek the expertise of a roofing expert so you can make the best decision for your home. 

When it comes to residential roofing, Ben’s Construction Inc. is the expert to call. Whether you need a simple roof repair or a full replacement, our team of professionals can guide you through the process. Remember, timely intervention can prevent costly repairs in the long run. Call us at (508) 962-2417 or visit our contact page to schedule an appointment today.