Summer Roofing Issues You May Not Have Thought About

Many homeowners remember to worry about their roofs during rainy and snowy days, but they may be more lax during the summertime. However, summer can bring its share of issues too. Here are a few summertime issues you should be aware of.

Damage from UV Rays

Although shingles can be made from all sorts of materials—like composite, asphalt, slate, and wood—even the most durable can break down over time from UV damage. As the sun pounds your roof, it can actually dry out the material, making it prone to breakage.

You can climb a ladder and easily inspect the roof for these cracks. If you don't have a friend or family member to help steady the ladder, binoculars can work for high-pitched roofs. If you do notice wear and tear, contact a roofer and have him or her patch the damage. You may also want to have your roof sealed with ceramic granules, as these can protect the shingles from UV rays.

A complete roof replacement could be necessary for those that live in particularly sunny areas. Steel roofs can last more than fifty years and are fantastic at keeping damage from UV rays at bay.

Damage From Humidity

While it may feel hot outside, don't forget about the water vapor in the air. If your roof is not well ventilated, this humidity can get trapped in your attic as the warm air in your home rises. While you may not suffer from ice dams or leaks, the water vapor can still cause significant damage.

When you check for UV damage, also check for humidity damages. Humidity can cause shingles to buckle or pucker. If you can reach your attic, climb in it and check the wood for any sustained moisture, which can cause wooden surfaces to decay and fungus to grow.

If there are problems, you'll want to have a roofing service assess your static air vents and power ventilators. Doing small things on your own can protect your roof and help the air circulate better as well. For example, you should:

  • Use dehumidifiers when you take hot showers
  • Use the range hood when cooking in your kitchen
  • Change your AC filters so the system works more efficiently
  • Open a window and/or use ceiling fans

Besides being bad for your roof's structure, humidity can damage your curb appeal by encouraging algae growth. If algae isn't taken care of promptly, it can actually stain your shingles. Rent a power washer and use it to remove this issue. Check with your roof manufacturer for the proper settings—for instance, a metal roof may be able to withstand a higher setting than a shingle roof. When you are done cleaning the stains, have a roofer seal the shingles with a non-leaching coating.

Damage From Wildfire

Wildfire that damages your roof could take down your house entirely. To protect your roof, you'll need to do a little maintenance on your grounds. For instance, you should keep all of trees pruned. Branches that overhang the roof can drop leaves and twigs in the gutter that can act as kindling. Even mowing and cleaning up your lawn clippings can protect your roof, as strong winds can blow this debris up towards the gutters.

If you live in an area with lots of wildfires during the summer, it's recommended that you treat the shingles with a fire retardant. The classification for fire-retardant roofs is A, B, and C, with A-ranked roofs being the safest and most fire resistant. If you aren't sure what kind of rating your roof has received, it's important to talk with the manufacturer.

Contact a roofing specialist today if you have any more questions about summertime maintenance and repair, or check out websites like to learn more.