Roof Replacement – Signs Your Shingle Roof Requires Replacement
Depending on the climate you live in, an asphalt shingle roof lasts from about 20 to 30 years. Due to the long lifespan of a roof, several homeowners do not consider replacing it before the shingles considerable deteriorate. If your home has a shingle rood that shows any of the signs mentioned below, it is vital that you consult a professional roofer to determine if your home needs roof replacement or not.
Excessive Loss of Shingle Granules
Excessive loss of shingle granules is one of the major signs that shingles should be replaced immediately. Basically, loss of granules can be easily detecting by inspecting the inside of the rain gutters. As the granules are dense, they usually sit in the trough as the water runs over them. As excessive loss of granules progresses, the shingles reveal their asphalt composition and grow dim. In case your roof has gradually darkened, it could be because of an excessive the loss of shingle granules.
In hot climatic regions, shingle roofs usually develop small blisters that fill up with water. Even though the water filled blisters are very common on flat commercial roofs, but they can occur on shingles too. Over the period of time, blisters that contain water perhaps release moisture into the deck, which causes it to sag. Even the severely blistered shingles perhaps succeed at deflecting water for several months, having a professional roofer to replace shingles grosse ile Michigan would be beneficial.
Shingles perhaps buckle for various reasons, including moss growing under the external edge of the shingle, damage to the roof’s deck and storm damage. Regardless what the cause of buckling is, it should be well inspected as quickly as possible to prevent considerable leaks from developing. Buckled shingles have basically been displaced from their usual position, which allows water to flow underneath and causes leakages that are visible on the inside of the ceiling.
Curling mainly occurs from exposure to extreme weather conditions, which signifies that this is basically the last phase of your roof’s shingle/ the curling starts at the front edge, and perhaps reaches a point where the shingles appear to be almost cylindrical when seen from a side. Some homeowners make the mistake to trying to nail these curled shingles back in their place. If they do not crack from being piled back, the nail that holds them will start causing small leakages. If various nails are used, the whole deck could become saturated.