How to Properly Address Roof Deck Damage

Normally, you won’t think much about your roofing system. Besides the usual maintenance checks done by your trusted contractor, it’s the last thing on your mind as long as it keeps your home safe and dry. But even if it looks visually intact, there may be underlying issues that can slowly affect its performance. Take roof deck damage, for instance.

What Can Cause Roof Deck Damage?

Beneath the roof surface lies several layers of protection against the elements. One of these is the decking, which essentially keeps the entire structure intact and serves as a substrate or foundation for the other layers. It can be made from plywood or oriented strand board (OSB), but older homes can have their decking either butted together or connected with a tongue-and-groove joint.

When your decking gets damaged, it won’t immediately present itself because it’s beneath several roofing layers. If you notice certain types of damage, such as premature deterioration, mold growth, pest infestations or even visible sagging, it may be caused by a compromised deck. Water leaks are also common signs of deck damage, and they can easily be identified through water stains on the interior walls and ceiling.

Replacing Your Damaged Roof Deck

Replacing the roof deck is the best solution to fixing the problem. Sure, it can drive the roof replacement costs up, but it is never ideal to leave it unaddressed. Otherwise, rot and mold may develop, and spread further to your living spaces. Also, the fact that the decking is composed of large boards means patching and repairing damaged spots are impractical. When having the roof deck replaced, all of the layers, from the underlayment to the outer roof covering, are torn off.

If you want to prevent deck damage on your roof, you need to work with a trusted team of professionals who can conduct regular repairs and maintenance. And as one of the most reliable contractors in Pembroke Pines, Coral Springs and Hollywood, FL, Earl W. Johnston Roofing, LLC has you covered for all your residential roofing needs! Give us a call at (954) 989-7794, or fill out our convenient contact form to get started.