Are A Few Lifted Shingles Bad For Your Roof?

Posted on: 29 August 2019


If you think the lifted shingles on your roof aren't important enough to fix right now, think again. Lifted Shingles can indicate a much more significant problem in your roof you can't see. Learn why shingles lift off roofs and how you can fix and reinforce your roof now.

Why Should the Problems in Your Shingles Concern You?

In order to keep your roof structurally sound, shingles should always lie flat against the surface. Shingles that curl or lift up around the edges can allow rain to slip beneath them. Shingles can also "cup" from longtime wear, tear, and age.

Although water on your roof should evaporate once the weather heats up, some water can remain hidden beneath your lifted shingles. If water soaks into the felt membrane or insulation lying beneath your shingles, it could affect the roof deck and attic later on.

Most residential roof decks consists of wood and other organic materials. Plywood, timber, and other types of wood can warp, rot, or attract fungi if it remains wet for an extended amount of time. The only way to know if your roof deck is severely damaged is to pull away the membrane and inspect the deck personally.

Now that you have a better idea of why it's important to fix your lifted shingles, go ahead and do so.

What's the Best Way to Fix Your Wayward Shingles?

If your roof membrane and deck are in sound shape, you may be able to repair your shingles by nailing them down. However, you want to be extra cautious when it comes to the overall structural safety of your roof. As mentioned above, your roof membrane and deck could be damaged as well. If you cover up the damage, it may accelerate or become worse with time.

You can solve any issues you might have in your roof by contacting a local roofer or contractor for help. A roofing contractor may use a special guide to pinpoint problems in your roof. If your roof has any of the issues presented on the guide, a roofer will discuss the best ways to solve them. For example, if all of your shingles will cup, curl, or lift in the future, it's probably a good idea to replace them as well as the roof deck and membrane. 

If your shingles don't lie flat against your roof, call a roofing contractor right away.