The answer to 'signs of roof decking damage' is that there are several key signs to look for, including sagging or uneven roof surfaces, visible water stains or leaks, and rotting or crumbling wood. Roof decking damage can occur due to age, water intrusion, or structural issues, and it's important to address it promptly to prevent further damage to your home.
Some common causes of roof decking damage include prolonged exposure to moisture, poor ventilation, and heavy foot traffic. Over time, the plywood or oriented strand board (OSB) that makes up the roof decking can become weakened, leading to sagging, cracking, or even collapse. Water stains, mold, and rotting wood are all indicators that the decking may need to be repaired or replaced.