Though winter is generally harder on a roof than summer, summer brings its own stresses. Summer heat can put significant stress on your roof, especially after rain when heat and moisture combine. Along with trapped heat, the sun’s ultraviolet rays can cause shingles to curl or become brittle and discolored. Roofs can last a long time, but it’s still important to keep an eye out for problems. Here are a few.
The Roof Is Old
Roof materials have different life spans. Some roofs last for so long that they never need replacement during an average human lifespan. Roofs made of slate, clay, concrete, and certain metals can last a century or longer. On the other hand, asphalt shingle roofs, flat roofs covered with synthetic rubber, and wooden shakes and shingles last about two or three decades. Age alone may make them candidates for repair. But even long-lasting roofs may need minor repairs and shouldn’t be neglected.
Asphalt Shingles Curl or Buckle
Two signs that your roof needs summer repair are shingles that are curled and shingles that are buckled. When shingles curl up, that means that moisture has penetrated the mat beneath them or that the attic has trapped too much heat. When the shingle buckles, it means that the roof deck has shifted or was not properly installed in the first place. Curling and buckling shingles should be addressed as soon as possible because they can lead to leaks inside your home and other problems.
The Roof Leaks
Leaks are obvious signs that your roof needs repair or even replacement. However, water dripping from the ceiling into a bucket isn’t the only sign that the roof is leaking. Other signs are more subtle and can include peeling paint, bad smells in the attic, the growth of mold, and stains on the drywall.
Problems in the Valleys
Roof valleys are where the slopes of the roof meet. Their purpose is to allow precipitation to drain from the roof, and they are especially vulnerable to leaks. Signs that the valley needs attention are damaged or rusted flashing. If the roof is made of asphalt shingles, you may notice granules on the ground beneath the valleys.
The 25% Rule
When searching for problems with your roof, it’s useful to remember the 25% rule. Professional roofers claim that if more than 25% of your roof needs repairs, it’s time to replace it in its entirety. If it’s less, patchwork repairs can be done. Even with small repairs, it’s still better to call a professional to make sure the work is done correctly.
Prompt attention to your roof’s problems can save money and make sure your home is safe and comfortable for years to come.
If you need trusted roof repair services in Bloomington, IL, reach out to Nordine Remodeling today.