Roof shingles curling

curling shinglesMost homeowners are aware that their roof shingles should be replaced every 15-20 years. However, many don’t realize that the shingles can start to curl long before they need to be replaced.

This can happen for a number of reasons, including poor installation, inadequate ventilation, and extreme weather conditions. Regardless of the cause, curled shingles are a sure sign that your roof is in need of repair or replacement.

If you notice your shingles starting to curl, it’s important to take action right away. Allowing the problem to continue will only lead to more damage and will eventually result in a full roof replacement.


Why are my roof shingles curling?

If your roof shingles are curling, it could be due to a few different factors.

The most common cause is improper installation, which can cause the shingles to loosen and lift up at the edges. Poorly installed shingles are more likely to curl. If the shingles are not properly secured, they can loosen and curl up at the edges. This can be caused by incorrect nailing, improper overlap, or even just poorly made shingles. Any of these factors can cause your shingles to curl and eventually fail.

Another possible cause of curling roof shingles is exposure to extreme weather conditions. High winds and severe storms can damage shingles, causing them to curl and lift up at the edges.

Shingles can also be damaged by exposure to extreme cold. If the temperature drops below freezing, the water in the shingles can freeze and cause the shingles to crack and curl.

If your home is located in an area that is prone to severe weather, it is important to have your roof inspected regularly.


What causes asphalt shingles to not lay flat?

If you have an asphalt roof, you might notice that the shingles start to look a little flat after a while. This is because the asphalt shingles soften in the heat, which causes them to bond to one another. This is what creates that flat look. If your shingles have not bonded yet, then they might look a little lumpy.

There can be a few different reasons why your shingles might not be laying flat.

  1. One possibility is that the nails that were used to attach the shingles were not driven in deep enough. This can cause the shingles to pop up and not lay flat.
  2. Another possibility is that the underlayment was not installed properly, which can also cause the shingles to not lay flat.
  3. Finally, if your shingles are old or damaged, they may not lay flat even if everything else is installed correctly. If you’re having trouble getting your shingles to lay flat, it’s best to consult a professional roofer for help.


How to solve the curling roof shingles problem?

If you have curling asphalt roof shingles, there are a few things you can do to fix the problem.

  1. Inspect your roof regularly. This will allow you to catch any problems early and fix them before they become bigger issues.
  2. Make sure the shingles are properly installed. This means that they should be level and flush with the rest of the roof. If they are not, they will eventually start to curl.
  3. Use a sealant on the edges of the shingles. This will help to prevent them from curling in the future.
  4. Replace old shingles. If your shingles are more than 20 years old, they are probably past their lifespan and need to be replaced.
  5. Replace your whole roof. It is always a good idea to have a professional inspect your roof and recommend the best solution. If you have a lot of curling shingles, it may be necessary to replace the entire roof.

Did you know that at CityBoss Roofing
we offer a complete roof replacement within one day?

Contact us today for a Free roofing estimate!


“Excellent work on our roof … very punctual and did a very clean job. There were photographs shared after the work was completed. They completed the job in one day and we are very satisfied.” – Sonika Anand

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