On first glance, you may not be able to discern whether or not there is anything wrong with your shingled roof. However, if you suspect that there could be a problem, check for the four following tell-tale signs that your roof may need some attention.
Sections Appear To Be Smooth And Black
When shingles are brand new, they have a rough outer surface that contains small granules. These are made to keep water from settling on them and causing them to rot. Over the course of many years, however, constant exposure to the sun and moisture can wear this rough surface down.
As you walk around your home or up on your roof, look for any sections that appear to be smooth and black. If you do see any areas or individual shingles that look this way, this means that they have become very worn and may deteriorate soon, causing your roof to leak. Any sections found like this will need to be replaced.
Mold Is Growing Around The Shingles
During your inspection of your roof, look for any areas that look green, especially around the edges of the shingles. This could indicate the presence of mold growing on the surface, especially if a particular section is always shaded by a tree.
If you are comfortable working on the roof, go up and have a closer look. When checking out the unwanted color, look to see if there is any mold that appears to be growing from under the shingles. When this is the case, it means water is able to get under them and making the perfect environment for the mold to grow.
Mold growth could cause your roof to rapidly deteriorate. Also, its presence means that the shingles are no longer tight against each other or the plywood. This could lead to the plywood rotting and a leaking roof. These sections will need to be thoroughly inspected, cleaned, and repaired by a roofing professional.
Shingle Edges Are Buckling Or Blistering
The next things you need to check on your roof are the edges of each individual shingle. They should be flush against each other with no gaps between or underneath them. However, you may find that some of their edges are buckling or blistering. This could indicate that they have either become warped or have simply become loose.
If you think that they have simply become detached, you can try to reattach them by nailing them back to the roof. While doing this, you could find that they are either too warped or brittle to do so without causing further damage. In this case, they will need to be replaced.
Plywood Has Become Visible
The last sign that you need roofing repairs is when the plywood that supports the shingles becomes visible. When you see this, the wood is no longer protected by the asphalt material of the shingles. The moisture from rain or snow will make the wood rot very quickly, leaving your roof vulnerable to leakage.
When you see exposed wood, protect it by covering it with a tarp if the weather calls for precipitation. Contact a roofing service so that they can determine whether it will need to be replaced before laying down new shingles.
If you see any of the signs above, there may be damage on your roof that needs to be fixed. If you do not feel as though you can make the repairs yourself, you may want to call a roofer and schedule an inspection. They can then look at your roof more closely and make any recommendations about whether there are any repairs needed or if you need to have part or all of it replaced. Click here for more info about roof replacement and repairs.Share