It is important for homeowners to check their asphalt shingle roofs for signs of wear and tear. More often than not, certain forms of damage would require the expertise of professionals. Shingle cupping is one of the notable indicators to look out for during inspections.
What Cupped Shingles Look Like
Cupping is characterized by concave or depressed centers. A collection of shingles that display this form of damage can appear wavy when seen up close. This problem is often confused with curling since severe cases of cupping may involve up to three exposed edges. Curling involves lifted corners and edges with noticeably flat centers.
Why Does It Happen?
Shingle cupping is a result of old age. Constant exposure to the sun causes these materials to lose flexibility. In time, they no longer absorb moisture more effectively, which worsens the entire state of the roofing system.
Meanwhile, curling happens because of the lack of attic ventilation, incorrect installation and manufacturing defects. Regardless of the differences between the two, both cupping and curling cannot be reversed and must be addressed as soon as possible.
What You Need to Do
Scheduling regular inspection allows you to get ahead of potential issues on your roofing system. Once you notice some cupped shingles on your roof, consider tapping the expertise of a professional roofer. Doing so helps isolate the issue and minimize repair costs. Handling this problem on your own may cause the affected shingles to break, triggering premature roof replacement.
Hill Roofing Corporation offers trustworthy roof installation services for customers in the local area. We know what it takes to evaluate any form of shingle damage and perform the necessary fixes. Call (703) 291-0311, or fill out our contact form to request a free estimate.