The short answer
Common Causes of Curling Shingles
Curling shingles usually happen because of age. Asphalt shingles lose their oils over time, becoming brittle and shrinking. This makes the edges pull upward or downward. Heat from the sun accelerates the process, especially in hot climates like Rowlett.
Moisture is another culprit. When water gets under a shingle, the matting can swell and warp. Spring hail and thunderstorms in this area can also dent or crack shingles, weakening their grip. Poor attic ventilation traps heat and moisture, speeding up the curling.
How Curling Shingles Lead to Water Damage
Curled edges create gaps that let rain and wind-driven water sneak under the shingles. Once water gets beneath, it can soak the underlayment and roof deck. Over time, this can rot the wood and cause leaks inside your attic or ceilings.
Water that enters your home can stain drywall, warp flooring, and create conditions for mold growth. The longer you wait, the more extensive the damage can become. Catching curling early and addressing it can save you from bigger repair costs later.
- Check for lifted edges after storms
- Look for cracked or missing shingles
- Inspect attic for water stains or dampness
- Feel for soft spots on the roof deck
- Watch for granules in gutters, a sign of wear
What You Can Do Right Away
If you see curling shingles, start by documenting the damage with photos. Clear any debris like leaves or branches from the roof and gutters, as they can trap moisture. Avoid walking on the roof if it looks fragile; a fall can be dangerous.
Inside your home, check ceilings and attic for signs of water intrusion. If you spot a leak, place a bucket under it to catch drips and remove any wet items. These steps help minimize damage while you arrange for professional help.
When to Call in the Pros
Curling shingles are a sign that your roof may need repair or replacement. A local water damage pro can inspect the roof and assess the extent of the damage. They can also check for hidden moisture in your attic or walls using specialized tools.
If water has already entered your home, the pros can help with drying and dehumidification. They have equipment to extract standing water and dry out structural materials. Addressing the issue promptly can prevent mold and further deterioration.
Preventing Future Curling
Good attic ventilation is key to reducing heat buildup that causes shingles to age faster. Make sure vents are clear and consider adding a ridge vent if your roof lacks one. Keeping trees trimmed away from the roof also reduces debris and shade, which can hold moisture.
Regular inspections after severe weather can catch problems early. If you live in Rowlett, schedule a roof check after hail storms. Replacing damaged shingles promptly can extend the life of your entire roof.
Talk to someone now
Phones are answered 24/7 for Rowlett and nearby communities.
Call Now (214) 730-5993Frequently asked questions
Can curling shingles be repaired, or does the whole roof need replacing?
Sometimes individual shingles can be lifted and re-sealed with roofing cement, but if many are curled or the shingles are old, replacement may be more cost-effective. A pro can assess the condition and recommend the right option for your roof.
How long do asphalt shingles last before they start curling?
Asphalt shingles typically last 15 to 30 years, depending on climate and installation quality. In hot, sunny areas with hail, they may wear faster. Curling often begins in the last third of a shingle's life, so it's a sign that replacement may be near.
Does homeowners insurance cover roof damage from curling?
Policies vary, and your insurer decides what is covered. Curling due to age or wear is usually not covered, but damage from a sudden event like a hail storm might be. Check your policy and talk to your insurance company about your specific situation.