The answer to 'why is my roof decking wind damage' is that wind damage to the roof decking is often caused by high winds, storms, or severe weather. The decking, which is the structural layer beneath the shingles, can become damaged or compromised when exposed to strong winds that can lift, tear, or dislodge the roof materials. This can lead to leaks, structural instability, and further damage to the roof system.
Some common symptoms of wind-damaged roof decking include visible cracks, splits, or holes in the decking, as well as sagging or uneven areas. The decking may also become detached from the roof framing. If left unrepaired, wind-damaged decking can lead to more extensive and costly roof repairs down the line.