The Undercoat is Exposed
The undercoat of a flat roof is underneath the stone or tar. This serves as a cover for your roof. If this cover becomes exposed, then the tar paper can and will pull away.
Tar paper pulling away from your roof creates an even bigger problem that may lead to the need for a roof replacement. So, inspections should be performed every three to five years to check for undercoat exposure. Exposed areas should be repaired right away, but subsequent exposure could be a sign that your roof needs to be replaced.
Tearing in the Moisture or Vapor Barrier
A moisture or vapor barrier is a layer of polyethylene sheeting that creates an impermeable barrier to keep moisture from seeping into a building. It reduces water damage and mold and mildew. A damaged or torn barrier will need to be repaired right away to prevent moisture buildup.
It’s also one of the most difficult flat roof issues to identify. The only real way to identify it is to call in a contractor who specializes in Jacksonville roof repairs. Water damage will not suffice as an indicator for a torn moisture barrier, as water damage can have several causes.
It Has Holes or Leaks
Inclement weather, debris buildup and animal activity can cause holes in a flat roof. Holes will, of course, cause leaking. Leaking causes more roof damage, water damage, mold and mildew buildup and possibly buckles on the roof.
Buckles create separations where water pools and leaks into the building. If your roof buckles, then it will need to be replaced. You can avoid this by checking for damage periodically and especially after major storms.
The Panels Slide
If a flat roof has panels, then it’s possible for those panels to slide and come apart. This is another flat roof repair that must be handled immediately. Sliding that isn’t handled in a timely manner can result in irreparable damage. Debris and water can collect underneath those separated panels and create even weaker spots in the roof.
A flat roof repair can be a major job, but it doesn’t have to be a major cause for concern. To prevent the need for excessive repairs or a replacement have your roof inspected periodically by pros that provide Jacksonville roof repairs, such as Quality Discount Roofing.
Other topic: How to know whether to repair, patch, or replace your roof
Related topic: Roof