Though they are small, granules on asphalt shingles serve a very important purpose for your roof. However, if they begin to come off, you may find yourself wondering if you need roof repair. Thankfully, the experts from Marshall’s Contracting in Clarksville, MD, are here to explain what you need to know about them. They’ve put together the following guide to help you.

What Is the Function of These Granules?

Granules were originally added to shingles to provide protection from the sun’s UV rays. This can keep the asphalt from aging prematurely as a result of sun exposure. In addition, they keep your home safe by making shingles more fire resistant and offer traction for contractors working on the roof surface.

How Can You Tell if They’re Coming Off?

You can usually notice if you’re losing granules, as you’ll see them in your gutters or on the ground near drainpipes. If you do notice an accumulation of these components, know that some loss is normal. Strong winds and heavy rains can cause them to fall off. As long as you still have some granules on the roof, you shouldn’t have to worry.

Does Your Loss Indicate the Need for Roof Repair?

However, some signs indicate a need for roof repair or even replacement after the loss of granules. If your roof is more than 15 or 20 years old and losing granules, you may need to replace the entire structure. If your roof is not this old but has lost all of its granules, you should consider shingle repair or replacement. This can restore your roof and ensure it can keep your family safe. 

If you think you need roof repairs, turn to the contractors at Marshall’s Contracting. Dedicated to ensuring proper protection of your home, these professionals provide unparalleled service. They’ll even help you determine what materials and products can complement your home best. To learn more about their service, give them a call today at (410) 995-5889. You can also like them on Facebook for the latest news or visit their website for more information.