Professional Insulation Contractors in Detroit, MI

Shingles on the edge of the roof should not lift up under normal conditions. When shingles lift or curl, it can be a sign of several potential issues: Age and Wear: Over time, shingles can become brittle and lose their adhesion, causing them to lift or curl. This is often a sign that the roof is nearing the end of its life and may need replacement. Improper Installation: If shingles were not properly nailed down or if the wrong type of nails were used, they might not be securely attached to the roof decking, leading to lifting. Wind Damage: Strong winds can catch the edges of shingles and cause them to lift. This is more likely to happen if the shingles were already weakened or improperly installed. Inadequate Ventilation: Poor attic ventilation can cause heat and moisture to build up underneath the shingles, potentially causing them to warp or lift. Manufacturing Defects: In rare cases, shingles may lift due to manufacturing issues. If you notice shingles lifting at the edge of your roof, it's important to have a professional roofer inspect it. They can determine the cause and recommend appropriate repairs or replacement to prevent water damage and other issues associated with a compromised roof.