Many homeowners don't think to have their roofs checked for water damage until they experience a problem with leaks. However, by that time, the damage may have already been done. Water damage causes many problems, including mold, rot, and structural damage. A roofing contractor can help identify water damage during an annual roofing inspection and provide solutions to prevent further damage. Here are water damage risks a roofing contractor can identify during an inspection:
1. The Age of the Roof
One of the first things a roofing contractor will check for is the age of your roof. Over time, elements like wind and rain can take a toll on your roof, causing it to weaken. This makes it more susceptible to leaks and other water damage. The roofer will advise whether you should start preparing for a roof replacement or what can be done to extend the current roof's life.
2. Missing or Damaged Shingles
Another telltale sign of water damage is missing or damaged shingles. The shingles should be in good condition if your roof was installed properly. However, they can become loose or fall off completely over time, leaving your roof vulnerable to water damage. Fortunately, missing shingles can be replaced quickly if there is no underlying problem.
3. Gaps Around Skylights or Chimneys
Skylights and chimneys are common sources of water leaks. This is because they create gaps in your roof that allow water to seep through. The roofing contractor will check for these gaps and seal them off to prevent further water damage.
If there are gaps, the roofing contractor will advise on the best way to seal them. They will install flashing for structures that penetrate the roof, like vents, to prevent leaks.
4. Rust Spots on Flashing
Flashing is a thin strip of metal used to seal off joint areas in your roof. Over time, however, it can become rusty and start to deteriorate. This leaves your roof vulnerable to leaks and other types of water damage. If the roofer spots corroded flashing, they will recommend replacing it to prevent further damage.
5. Roof Decking That Is Soft or Spongy
The decking is the layer of wood that supports your shingles. If it becomes soft or spongy, it means that it has absorbed too much water and needs to be replaced. These damp surfaces will also encourage organic growth.
While moss and algae may not seem like a big deal, they can cause a lot of damage to your roof. These growths hold moisture close to the surface of your roof, which accelerates the deterioration of shingles and other roofing components.
If you are concerned about roof maintenance, it's advisable to arrange for an annual roofing inspection. Contact a reputable roofing contractor today to identify potential problems and recommend the best course of action for repairs or replacements.