Your roof has far more to it than meets the eye. The shingles are like the icing on a cake; they protect the most important part underneath. Your roof deck is a critical structure that sits beneath the singles and underlayment, a waterproof shield that keeps your home safe from leaks.
Problems with your roof deck affect every other part of your roof. This is a foundational issue that requires expert repair to prevent long-term damage or serious structural risks. Here are some of the most common red flags to watch out for.
Uneven Shingles
When your shingles appear to droop to one side or sag, there’s likely an issue below the surface. Roof decks that weaken over time can cause your entire roof to appear uneven, and you’ll likely notice the first signs of trouble with uneven shingles.
Sagging Roofline
On the same note, a wavy or sagging roofline indicates an underlying problem with your foundational structure. Roof decks give stability to your entire roof, so when they’re weak or damaged, the rest of your roof will appear that way, too.
Nails Popping Loose
Stubborn roof nails aren’t just frustrating; they’re usually a sign of a hidden roof deck issue. Soggy, old roof deck doesn’t hold nails well, so they’ll frequently pop up and loosen shingles.
Visible Rot, Mold or Decay
Any signs of rot or deterioration signal a major issue below the surface. While some mold can grow at the surface level, widespread damage usually indicates a deeper issue with your underlayment or roof deck.
Repeat Leaks
A leaky roof can cause extensive damage. Water has to pass through three layers to reach your home: the singles, the underlayment and the deck. If leaks persist despite repairing any obvious issues, then the real problem likely lies with your roof deck.
Hidden Warning Signs in the Attic
Your attic can reveal a lot about your roof’s health. If the decking is damaged, you may notice water stains on the ceiling, damaged insulation and mold growth. It’s also common for roof deck issues to cause musty odors or sagging rafters. In more severe cases, you may even notice sunlight coming through the roof boards.
What to Do Next
Roof deck issues should always be addressed by a professional, and the sooner you get help, the better off your home will be. Problems with a roof deck can lead to mold exposure, rising energy bills and, of course, vulnerable roofing.
It’s easy to miss issues with your roof deck because of its concealed location, but take these warning signs seriously. If you notice potential risks, ask a roofing expert to inspect your roof. Getting professional care ASAP can help reduce damage and help prevent the need to replace your entire roof prematurely.
For expert roof inspection in Richmond, VA, contact the pros at Pyramid Roofing today!
