The answer to 'roof replacement curling' is that curling or buckling of roof shingles is a common issue that can occur over time, often due to improper installation, poor ventilation, or age. Symptoms include shingles that are no longer lying flat and are starting to lift or curl at the edges. This can lead to leaks, water damage, and reduced energy efficiency.
The best solution is to have a professional roofing contractor inspect the roof and determine the underlying cause. They may need to replace damaged shingles, improve ventilation, or in some cases, replace the entire roof. Attempting DIY repairs on a curling roof is generally not recommended, as it requires specialized tools and expertise to properly diagnose and fix the problem.