Roof Shedding Granules

Granule loss on a new asphalt roof loose mineral granules wash down the roof and will appear in gutters and at the ends of downspouts.

Roof shedding granules.

New if your roofing system is new and you notice that it s shedding a few granules you don t have to worry too much. Steeper roofs shed water faster and the same asphalt shingle on a low slope roof wears out faster than on a steep roof. But performance is only half the story. Most of the color you see on your choice of asphalt shingles is the color of the granules.

If the roof is reported to be new the granules shown in our photo are normal and not a worry. When your shingles are manufactured some excess granules may attach themselves to the embedded granules. The first thing is to increase the roof pitch. They are crushed and screened bits of hard rock.

Roof granules follow exact size specifications before they are applied to the shingles. This thermal expansion and contraction can lead to granule loss and cracking over time. You can begin this roof condition assessment at the ground before even looking at the roof itself. Easton roofing is a trusted provider of roofing and attic insulation services.

Asphalt shingle granules are little bits of stone. You shouldn t worry about a few granules that fell off your new asphalt roof. We serve all customers in kansas city. Aging is the natural explanation.

But it should be just a sprinkling not a dense pile like in the photo above of a shingle roof at midlife with a granule loss problem. When your roof ages the shingles begin to erode and the granules fall off. Knowing the causes of granule loss can help you identify and fix early issues before they worsen. This phenomenon doesn t always occur at the same rate across the board since certain roof sections are more exposed to heat than others are.

Since shingles are composed of thousands of these tiny granules it is not uncommon to shed a few. Call us at 913 257 5426 or fill out our contact formto request a free consultation. A new roof typically has some excess granules which it will shed during installation and over a short period after that. You can expect some granules to appear around the discharge of gutter downspouts or along the along the drip edge line on the ground where there are no gutters after the first couple of rains when your roof is new.

However if your roof is aging and you are noticing an excessive amount of granules in your gutters on your lawn or even in your driveway you may need a roof replacement. There are quite a few things you can do to extend the life of asphalt shingles. Since your roof can represent up to 40 of your home s curb appeal you can improve its resale value with timberline natural shadow shingles from gaf. These excess granules may fall off during packaging shipping installation or after a rainfall.