Every building is made from a series of important facets designed to protect the interior from the elements and one of the most important of these is the roof of the building. While its primary function is to keep rain and moisture outside of the building, it is also required in certain locales to handle things like ice and shedding heavy layers of snow.Unfortunately, the very things the roof protects the building from are some of the things that will destroy it. For example, if ice begins to build up around the roof edges or along flashing or other roofing details, there will be a problem with expansion. This occurs when water manages to get below the shingles and freezes. The expansion of ice will cause the shingles to separate which allows the cycle to continue. Thankfully, Roofers in Bremerton Wa can fix the problem by replacing the damaged roof covering.The typical roof is a simple structure made of a decking material placed over a skeleton of joists and rafters. The decking is typically OSB (Oriented Strand Board) or plywood because of their lower costs and quick coverage of large spaces. The downside to this type of decking is that it must be well protected from moisture. The reason for this is simple. When water soaks into the wood fibers, they begin to swell. This will quickly destroy the bonds between the resin and the fibers which causes the wood to rot. Even worse, these wet areas create soft spots where the roof might collapse and cause further damage.There are several decisions that a homeowner can make when it comes time to repair a failing roof. The first is to contact experienced Roofers in Bremerton Wa so the roof can be thoroughly inspected. Many roofers will perform this service for free or include it as part of the repair cost. If it is determined that the roof should be replaced, it might be useful to learn more about the actual coverings. The most common roof covering in use today is the three-tab asphalt shingle. This is a budget friendly solution that has the shortest service life of most options. Standard asphalt shingles are warranted from twelve to twenty-five years based on the quality of the product. Better options exist such as composite shingles or stamped steel. Either of these can last for fifty years or more.
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