Asphalt roof shingles remain a popular choice of roofing material because of how they boost a home’s overall value and weather protection. However, due to their constant exposure to the sun and rain, signs of damage can become visible over time. One of them involves the roofing materials looking rippled or wavy. Read on as roofing expert Roofmasters Roofing and Sheet Metal Company discusses what causes it and how you can prevent it from occurring.
What Causes Asphalt Shingle Rippling?
Exposure to the elements causes the shingles to wrinkle and curl, especially near the edges. This problem is evident upon seeing the wavy or rippled appearance on the surface of the asphalt shingle roof. It can be caused by a variety of issues, such as:
- Multiple Roof Overlays. Roof overlays are a common roof installation method in which the new shingles are installed on top of the old one. Once is enough, but if there are already two or more layers, expect the outermost layer to show signs of rippling. It is usually a result of excess heat trapped underneath the additional layers.
- Poor Ventilation. Inadequate roof ventilation may generate attic humidity, which causes moisture to sneak through your shingles, making them brittle. This may also increase the risk of warping.
- Wind Damage. Strong winds and severe downpours damage asphalt shingle roofs through uplift pressures, which can lead to creases and folds along the sides and edges.
- Poor Workmanship. Subpar installation work almost always results in premature damage to the asphalt shingles. Incorrect placement of nails and improper overlap of the roofing materials exposes the roof to leaks, which may increase the risk of shingle rippling.
How Can You Prevent Asphalt Shingle Rippling?
The best way to prevent asphalt shingle rippling is to hire a certified contractor with roof installation knowledge and experience. Regular inspections by a professional will also help identify any issues before they become more severe. To keep your roof in great shape, be sure to clear away debris and ensure the flashings are properly sealed. Doing both will ensure the entire structure remains safe and sound and keeps pre-established strength standards intact.
Hire Reputable Roofing Contractors in Hays, Kansas
Asphalt shingle rippling is an issue that signifies further troubles below the surface. Roofmasters Roofing and Sheet Metal Company has the proper knowledge to correctly diagnose problems and provide the right solutions. Our team can recommend preventative measures to avoid major asphalt shingle rippling. Give us a call at (785) 628-3614, or fill out our contact form. We serve homeowners in Hays and Colby, KS.