Shingle sediment is made up primarily of sand like granules or grit that separate from asphalt shingles and other small matter that sticks to the roof surface and washes into gutters.
Roof shingle granules in gutter.
This is especially true if your roof is brand new.
If you see granules in the gutter it might be a sign that you need a new roof so you should not hesitate to call a professional roofing contractor when you see granules shedding from your roof.
Some granules are bound to fall off of your shingles every time it rains.
After a few storms your new shingles should start losing less granules.
Gather up your pry bar hammer utility knife replacement shingles and some 1 1 4 inch roofing nails.
Granules naturally separate from shingles over its life.
Because each shingle has so many you usually don t have to be concerned about finding granules in your gutters especially if your roof is relatively new.
It seems to be most prevalent early and later in the shingles life.
To fix broken shingles.
You can begin this roof condition assessment at the ground before even looking at the roof itself.
As any homeowner will tell you however gutters can be filled with all kinds of debris including granules from your roof s shingles.
Why shingles leave granules in your gutters.
Normal mineral granule loss on a new asphalt shingle roof 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.