Roof shingles

Your roof is the most important aspect of keeping you and your family safe in your home. It protects you from the elements and provides a solid barrier from the outdoors. Just like every other part of your house, your roof will age over time and start to show signs of deterioration. Wind and harsh weather can have a powerful impact on the resistance of your roof shingles.

Shingles are your roofs external barrier. They are the part that helps to insulate your home and guard against moisture as well as heat. Most asphalt shingled roofs can last up to 25 years before they should need major repairs or replacement. If you have just recently purchased your home, knowing the age of your new roof will give you a good idea of it’s expected condition and how long it should last.

Damage and aging of your shingles will often be the first warning signs that there may be a problem with your roof. Knowing what to look for can help you identify issues quickly put a stop to any future damage that could mean a full replacement by a reputable roofing company. Find options in Tampa, Florida like or in other states by doing a simple google search and looking for good reviews.

Curling Shingles

Normally, your shingles are attached to your roof to in a flat and layered design. Dryness and shrinking from arid conditions can cause the edges of your shingles to start to curl. Whether the curl is upwards or under, this is a sign that your shingles are older and need to be replaced. When curling takes place, it opens up wider gaps between the shingles that can allow moisture into your roof’s interior.

Missing Granules

If you were to look at a shingle up close, you would notice that it does not have a smooth surface. Small granules have been adhered to the asphalt surface to act as an extra barrier against the harsh UV rays from the sun. Once these granules start to detach from the shingles they become open to harm from the weather.

From the ground, this will look like dark patches on your roof and you may notice a build up of loose granules in your eavestrough. This is an indication that your shingles will now wear much faster and should be replaced with newer pieces.


Although the presence of moss is not a hazard itself, if there are larger patches visible they should be washed off and cleaned. Allowing moss to grow on your shingles can leave an opening for growth to spread under your shingles causing them to be raised up and loosened. Moss is easily sprayed away with a hose attachment and simple water solution. Do not use any bleach mixtures for treatment.


Like everything else, your roof shingles will weaken over time. With the exception of damage caused by severe storms, a properly installed roof should last you up to 30 years. For older style roofs you may start considering the costs of replacement after 15 years to be safe. The life of your roof can be extended with careful monitoring and consistent repairs.

Missing Shingles

When you start to notice shingles on the ground in your yard or just missing from your roof, it is time to call in the professionals. The need for full shingle replacement should be handled by a proper contractor. They will be able to determine if it is a localized problem, a weather issue or time to replace your full roof.