The roof is an important component of a building, and it requires proper care and attention. But after many years of use, it will wear down and prompt a replacement. If you don't conduct a timely roof replacement, you may compromise the roof's structural integrity and the security of your family. That's why it's important to look out for the following warning signs of a damaged roof that needs to be replaced.

Condensation and Mold Growth Under Your Roof 

If your attic isn't properly ventilated, the rising warm air will get trapped in the attic. When this happens, you'll notice condensation on the underside of your roof, which will ultimately lead to mold growth. Failing to take immediate action can cause the plywood to rot. Furthermore, you will incur additional costs in mold remediation and eventual roof replacement. 

Shingles on the Roof Are Curling

If your roof shingles have begun to curl, your roof is likely approaching its end of life. But if it is fairly new and this happens, the shingles were probably not installed correctly. Curling shingles can also result from poor attic ventilation. Remember that moisture can easily penetrate under curled shingles leading to leaks and roof rot. So, it's important to contact an experienced roof replacement expert on the first sign of curling to avoid compromising the structural integrity of the entire roof.

Damage to Your Roof's Flashing

Flashing is a thin metal material the roofing contractor installs on the roof to prevent water from entering your home through the roof valleys or chimneys. Sometimes, the flashing becomes inefficient due to damage from inclement weather. Another possible reason for failing roof flashing is when the caulking material holding the flashing drys out. If the flashing becomes loose, water will begin to leak inside your ceiling and walls, leading to extensive water damage like wood rot and mold growth.

Visible Cracks on the Roof

Cracks on the roof are often a result of wind damage. However, the extent of damage will determine whether your roof needs repair or replacement. For example, replacing the affected shingles may be a viable solution if cracks are visible on a few shingles. But if they're randomly dispersed over an extended area, it's better to replace the entire roof. To check for signs of cracks on your roof, open up your attic, turn the lightbulbs off and check for light penetration from the roof.

When you notice any of the signs mentioned above, it's advisable to seek the assistance of an experienced roof replacement professional. Early intervention ensures that the structural integrity of your roof isn't compromised. 

For more information, contact a company like NEPS Roofing.