Like all exterior building products, a residential roofing system begins to show signs of aging as soon as it is exposed to the elements. It can be difficult to determine how long the roofing material is expected to last given that aging factors vary from one home to another. As a homeowner, you must be aware of what is considered normal roof aging and what is not.
Today, Genesis Roofing, your local roofing company, takes a closer look at aging in roofing systems.
Normal Signs of Roof Aging
Once a roof is installed, it begins to wear down upon exposure to nature. Rooftop temperatures can rise above the ambient air temperature, speeding up roof aging. Other factors that can make this possible include pollution, falling tree limbs, ice, snow and hail.
Certain signs of aging, however, are considered normal and not a cause for alarm. Minor asphalt shingle cracks, for instance, are a normal trait of weathering, as long as these don’t penetrate through the material and the entire roof is still performing as intended. Granule loss is also expected, but it is a result of extra granules embedded during the manufacturing process.
Abnormal Signs of Roof Aging
Roof aging becomes a concern if the roof shows signs that could indicate a potential problem. Every licensed roofing contractor recommends having the whole roofing system be given the necessary attention through a thorough inspection.
Minor cracks may go deeper and penetrate through the fiberglass mat, which can put the roof in danger of leaks. Asphalt shingles may buckle or show blisters as a result of poor roof ventilation, improper installation and roof deck issues. Excessive granule loss on shingles leads to an inefficient roofing system.
Knowing the difference between a normal and abnormal roof aging allows you to take care of your investment better. With the help of a Haag Certified company like Genesis Roofing, you can be sure all your roof issues are dealt with. Our expert technicians are highly-trained to perform assessments and the necessary repair or replacement work with elite skill, craftsmanship, and confidence.