How to Repair Granular Loss on Your Roof

May 2, 2025

Your roof is your home’s first line of defense against the elements. Over time, however, you might notice the gritty texture of your shingles starting to wear away. This is called granular loss, and while it’s a common roofing issue, it’s not something you want to ignore. At Bartlett Contracting, LLC, we know how important a healthy roof is for protecting your Connecticut home. Here’s what you need to know about repairing granular loss before it turns into a bigger, more expensive problem.

What Causes Granular Loss?

Granules are the small, sandpaper-like particles that coat the surface of asphalt shingles. They serve an important purpose: protecting the shingles from UV rays, weather damage, and physical wear.

Granular loss can happen for a few reasons, including:

Aging: Over time, even the best shingles naturally lose granules.

Storm Damage: Heavy rain, hail, and high winds can strip away granules prematurely.

Poor Ventilation: Excess heat buildup can accelerate shingle deterioration.

Installation Issues: Improperly installed shingles may be more vulnerable to early wear and tear.

If you notice piles of granules in your gutters, bald spots on your roof, or discolored patches, it’s time to act. Bartlett Contracting, LLC recommends addressing granular loss quickly to avoid deeper damage to the roofing structure underneath.

Step-by-Step: How to Repair Granular Loss

While minor granular loss doesn’t always require immediate action, moderate to severe cases should be addressed to prevent leaks and roof failure. Here’s how to handle it:

1. Inspect the Roof Thoroughly

Start by visually inspecting your roof from the ground and up close if possible. Look for bald spots, patchy shingles, or a significant buildup of granules at the base of downspouts.

At Bartlett Contracting, LLC, we always recommend a professional inspection to ensure nothing critical is missed.

2. Determine the Extent of Damage

Is granular loss isolated to a few shingles or widespread across the roof? Limited damage can often be repaired, but widespread granular loss may mean it’s time for roof replacement.

3. Replace Affected Shingles

If only a few shingles are affected:

Carefully remove the damaged shingles.

Install new, matching shingles in their place.

Ensure proper nailing and sealing to prevent future issues.

Bartlett Contracting, LLC can replace individual shingles with precision, ensuring your roof remains fully protected and visually consistent.

4. Consider Protective Coatings

In some cases, applying a roof sealant or protective coating can help extend the life of your existing shingles and slow down further granular loss. However, this is usually a temporary solution and best discussed with roofing professionals.

5. Schedule Routine Maintenance

Prevention is the best cure. Regular roof inspections and maintenance by experienced contractors like Bartlett Contracting, LLC can catch small problems early and save you thousands in potential repairs down the line.

Why Choose Bartlett Contracting, LLC for Roof Repairs?

When it comes to protecting your roof and your home, trust matters. Bartlett Contracting, LLC has been remodeling and protecting Connecticut homes for over 20 years. Our team specializes in residential roofing, repairs, and re-roofing projects. We provide honest assessments, expert craftsmanship, and solutions tailored to your home’s specific needs.

Whether you’re dealing with minor granular loss or major roofing concerns, we’re ready to help you protect your most important investment—your home.

Don't Wait – Protect Your Roof Today

If you’ve noticed signs of granular loss on your roof, don’t wait until small issues become costly repairs. Contact Bartlett Contracting, LLC today at (860) 650-1678 or visit bartlettcontractingllc.com to schedule a professional roof inspection. Trust Bartlett Contracting, LLC to keep your home safe, stylish, and strong for years to come!