Why Asphalt Shingle Curling Happens

Asphalt shingles have become a popular option for residential roofing due to their durability and wide selection of styles, textures and colors. However, like most roofing materials, asphalt shingles are still prone to issues like curling. In this blog, your roofing contractors of Kansas City will discuss what causes shingles to curl. 

• Moisture buildup. Excessive heat and temperatures rising in your attic can cause the curling and shrinking of your shingles. Most likely, nails will pop and weak areas will form. This is primarily driven by inadequate roof ventilation and by your roof decking absorbing too much moisture when installed or replaced.

• Old age. It is unlikely that newly built roofing will have curled shingles. So damage is likely due to wear and tear. If you have an outdated and failing system, have your roof replaced before more severe damage occurs.

• Poor installation. This could be a significant factor in curling shingles. It is possible that your roofer did not use the recommended amount of nails or placed them in the wrong spots. Never forget that working with an experienced roofing company is critical to avoid curled shingles and a host of other problems.

• Roof overlay. Shingles are prone to curling because of multiple layers on your roof. Companies may opt to lay a second roof on top of an old one to save you money. This practice doesn’t last as long as an entirely replaced roof and can affect its inner structure. Although it is a cheaper option than a complete tear-off, it also means you’re leaving your old roof intact. Remember that when a new layer of shingles isn’t installed securely, it may be more susceptible to curling.

If you are looking for top-rated roofing experts in or around Kansas City, MO, look no further than Easton Roofing. Our services include attic insulation, storm-damaged roof repair, roof replacement and more. To schedule a free consultation or request a quote, call (913) 933-8065 or fill out our convenient online form.