Island Roofing | Roofing Services in Galveston, TX 77551

Shingle curling is very common in Galveston due to our intense coastal sun and high humidity. The heat can bake the shingles, causing the edges to curl upward, while moisture absorption can lead to blistering and cupping. This isn't just cosmetic—curled shingles lose their waterproofing ability and can lead to leaks and interior damage. It's a sign your roof's protective layer is failing and needs a professional assessment.

Roof decking rot typically starts from trapped moisture underneath the shingles, often due to minor, undetected leaks, poor attic ventilation, or damage from past storms. In our humid climate, this damp wood becomes a breeding ground for mold and rot, compromising your roof's structural integrity. Prevention involves prompt repair of any leaks, ensuring proper attic airflow, and regular professional inspections, especially after severe weather.

Given our exposure to salt air, high UV rays, and strong winds, we recommend impact-resistant asphalt shingles rated for high-wind areas or metal roofing. These materials are more durable against the elements. Crucially, proper installation with enhanced waterproofing underlayment and ensuring excellent attic ventilation are just as important as the material itself to combat humidity and prevent rot from the inside.