Like all roofing materials, asphalt shingles will eventually reach the end of their usefulness. When this happens, you will find yourself in need of a new shingle roof. Asphalt shingles typically last for around 20 years if they have received the benefit of regular maintenance. If you think the day has arrived to replace your old roof, pay attention for the following signs.
Shingles that have become excessively damaged can signal the need for an altogether new roof. Curled, missing, or cracked shingles have all undergone various forms of damage. If curled, your shingles have likely begun to lose their protective roofing granules, and are dried out from exposure to the sun. Shingles in this condition cannot protect your roof from leaks, and have become essentially worthless.
Shingles that are missing or cracked have likely undergone storm damage. While some instances of storm damage can benefit from repair, extensive damage requires replacement. Missing shingles likely were displaced by the wind. Cracked shingles became as such thanks to hail or debris impacts. Faulty or incorrectly installed shingles become more susceptible to these types of damages, and also need replacement.
Even in the absence of the damages described above, a roof could still need replacement. If you know that your roof has surpassed 15 or 20 years of age, you need to schedule an inspection and consider replacement. Old age can lead to a host of issues with roofing, including granule loss. As shingles age, they begin to lose their roofing granules. These will collect inside your gutters, and serve to signal that your roof needs replacement. Granules protect shingles from impacts and the sun, and only disperse when a roof has reached an extended age, or if the roofing itself has inherent flaws.
If you find yourself in need of a new shingle roof in Knoxville and Chattanooga, TN, call Burell Built Exteriors, LLC at 865-238-2628. We’re your local experts for roofing, and perform exceptional work when our clients need.