A leaking roof can be an expensive problem to repair and the exact cost often depends on the type of failure. For instance, if the leak is around flashing or other roofing details, then the Roof Repair in Lexington KY may be as simple as patching or replacing the sealant that covers the metal edges. Alternately, the repair may be more involved if the shingles around these items need to be removed or replaced. Thankfully, these faults may be avoided if the home or property owner has the roof inspected. There is no specific schedule for this type of inspection, but every few years is a good rule of thumb. Alternately, the owner may opt to inspect the roof on their own, but this could leave some problems unnoticed.
To understand why a roof fails, one must also know how the roof is made. The typical residential roof is made from multiple layers of various products. The first is the frame or skeleton that supports the structure. This is a series of rafters and joists which are then covered by the next layer, decking. The two most common decking options are plywood and OSB (Oriented Strand Board). The problem with these products are the way they are made. That is, both lumbers are man-made and can be easily affected by moisture. Combine OSB or plywood with a little water and the results are disastrous. This happens because the wood fibers begin to swell and break any bonds with the resins that hold the wood together. Plus, these sheets of decking material are compressed during creation and this compression gets released as moisture enters the mix.
The most important component of the roof is the shingles or similar covering. Unfortunately, these are the main areas that require Roof Repair in Lexington KY. For instance if a shingle rips during a storm, it could lead to leaks in the surrounding ones. If those shingles are also old, then the tear could cause other shingles to fail. The solution is obvious, contact a certified roofing contractor like those at Affordable Exteriors and discuss the possibility of repair or replacement.
