6 exposed or loose nails.
Roof granules missing.
Nails will pop out of the roof on occasion.
While losing granules definitely means your roof is starting to age it may not mean that you need a orlando roof repair right away.
They re made up of crushed rock slag slate tile or porcelain.
Granules were added to the design of shingles because they help keep uv rays off the shingle s asphalt coating they make the shingles more fire resistant and they make it easier for manufacturers to package the shingles.
Granule loss indicates aging of a roof.
Because granule loss is one of the signs that a roof is getting older it is used by inspectors as a gauge of roof condition and a way to estimate additional roof life.
With older roofs even marble size hail may loosen granules.
When the lighter colored granules are gone you will see the darker layer below.
Missing granules can mean many things but the worst is defective or aging shingles that can t defend your home against harsh weather conditions effectively.
A loose or missing nail is a point where water can start to penetrate the roof structure.
Fix is that no one has to know you made it.
Over time the bond between the granules and asphalt deteriorates and granules will be loosened and carried away by runoff.
Granule loss is a regular occurrence but it is a cause for concern when you spot more granule loss than usual.
Causes of granule loss.
An asphalt roof will have a different type of shingle than other types of roofs and a loss of the granules will present itself in a different way.
If your dark spots are accompanied by granules in the gutter the roof is having major problems.
Here are some of the causes of granule loss.
Prolonged exposure to hail can also loosen granules.
A few lost shingles does not mean you need a new roof.
If you see granule loss of any type you should consult a roofing inspector.
Granules will wash down into your gutters for example.
Normal shingle granule loss means that there has been no single event that has damaged the roof that the quantity of granules lost from or remaining on the shingles is typical for the chronological age of the roof and that thus the wear age of the roof it s remaining life compared with its original warranty or projected roof life is about the same as the roof s chronological age after.
If part of a shingle is missing.
Granule loss which is uniform across the roof is usually a result of normal weathering.
Check the gutter for an accumulation of colored granules that have washed down the roof from the shingles.
Should you see any water damage in your attic or on your shingles it may be time to replace your roof.
Granules are designed to protect the asphalt coating on shingles from sunlight and water.
It s easy to camouflage.
Depending on the level of granule loss and age of your roof you may be able to replace the damaged shingles without having to get a new roof.
