Some roofing issues like obvious leaks tend to stand out and can be detected easily. Some issues, however, are less conspicuous but potentially even more dangerous than most people expect. Our roof replacement experts share information about the silent threats to your home’s roofing systems.
Shiny or Glistening Roof Nails
Many parts of the roofing system are held together by metal roofing nails. These metal nails can be used to check for more subtle signs of roofing problems. If you find that a nail is glistening, it means that poor insulation has allowed it to cool enough that moisture condenses on its surface. This type of problem is more noticeable during winter, where some nails may even get covered with frost.
Clogged Soffit Vents
A roof repairman will try to check if the soffit (the “ceiling” found on overhanging portions of your roof) is clogged with dirt or debris. A clogged soffit can compromise the roof’s ventilation system, creating a negative effect on your home’s energy efficiency and also increases the risk of moisture buildup from within the roofing structure. Fortunately, this problem can be solved just by having the repairman clean out the vents.
Damaged Vent Boots
Vent boots are usually made of either plastic, metal or a combination of both. Vent boots with plastic components may have small cracks that could cause water to seep into the more vulnerable seams between it and the roof. On the other hand, rust on metal boot components could get deposited along the roof surface during strong rain, causing discoloration while also weakening the vent boot’s waterproof seals.
Brittle Caulk
The roof’s flashing strips should be properly sealed with waterproof sealant or adhesive. However, older roofing systems may have been sealed with older caulking or fillers. After some time, the caulking could become brittle, making it more likely to crack and form gaps that water could seep through. A trained residential roofer will spot signs of brittle caulking and can have it removed and then replaced with a more appropriate sealant.
Hire people who can spot the least conspicuous signs of roofing problems. Curb Appeal Exteriors is the leading roof service provider in Cumming, GA. You can contact us at (404) 381-8710 or fill out this contact form to request a free quote.
