4 Of The Most Common Residential Roofing Issues
Residential roofing problems can be expensive to address, especially if they're not dealt with in a timely fashion. In order to protect the investment you've made in your house and its roof, keep an eye out for these four common issues.
A Sagging Roof
Any indication that a roof is beginning to weaken is bad news, and a visible sag in a roof is one of the worst. It's often only outwardly visible following rain or snow, when wet spots take longer to dry because water is collecting. Sags may also be visible from the inside. Simply take a yardstick with you to either the roof itself or the inside of the attic. Lay it against several spots to see if the materials are still relatively straight.
If you identify any signs of sagging, it's time for some major work to be done. In most cases, the underlying decking will have to be replaced, and new roofing materials will be installed. Some extreme cases may even call for wooden beams to be replaced. If possible, try to have this type of work performed during the summer, especially if you live in a northern climate.
A leak in a roof can be particularly difficult to spot right away. Leaks often don't become evident until water is making its way into interior walls. In the worst cases, water can find its way to the foundation and undermine the entire structure of the house. Roof leaks are generally simple to fix, with replacement shingles, rubber patches, and epoxies being common solutions.
Too Tightly Sealed
Houses need to be able to breathe, and many roof installers fail to take this fully into account. If you're seeing signs of condensation in your house, especially in the attic or the upper floors, you may need to make modifications to the roof. This can include adding vents at the edges or even along the top ridge.
Homeowners tend to want to get value out of their roofs, and lifetime warranties on products like shingles can foster the attitude that an old roof doesn't need attention. Even if you're seeing no signs of trouble, it's a good idea to have a professional conduct an inspection every few years just to verify your roof is holding up. They can spot issues like cracked materials and shingles that have been blown off, helping you get out in front of potential issues.
For more information, contact a local residential roofing company.