A sagging roof is a sign parts of its underlying structure has been compromised. What are the main culprits behind a sagging roof, and what should be done to fix it?
Next Level Roofers, one of your local roofing companies, lists the culprits behind and fixes for a sagging roof in this guide.
Excess Weight Load
In most cases, what causes parts of the roof to sag is the extra weight load from the snow. However, that’s not a problem in the Sunshine State. What homeowners need to be wary of instead are roof overlays and installation errors such as undersized roof joists. Remember: roofing systems—especially flat roofs—aren’t designed to handle significant weight loads for a long time.
While it’s technically possible to install new shingles over your old roof, most contractors wouldn’t recommend pursuing a roof overlay. That’s because the additional weight load from the new shingle layer might be too much for your roof’s structural support and cause parts of your roof to sag. As for installation errors, you shouldn’t worry too much about them if you vetted roofers before hiring them.
Damaged Rafters
Rafters—the angled sticks that meet at the top of the roof frame and are an integral part of your roof’s structural support—can also be damaged by leaks. That’s why it’s important that your roof undergoes routine roofing inspections and maintenance. Through routine inspections and maintenance, professional contractors can detect leaks and reinforce your roof before moisture damage affects other parts of your home.
Fixing a Sagging Roof
Contractors will need to reinforce your roof’s structural support, but in cases where the damage is extensive, they may need to install larger rafters and a roof replacement.
Looking for professional roofers near you?
Next Level Roofers, a company with a combined experience of over 39 years in the roofing industry, offers professional roofing services, including roof repair and replacement services. To get a free estimate, call us at (407) 237-7960 or fill out this form. We serve homeowners in The Villages and Sumter County as well as the surrounding communities.
