⚡ Key Takeaways at a Glance
- Accumulated granules in gutters signify that shingles have lost their protective UV armor.
- Curled or cracked shingle tabs indicate dried asphalt oils that will tear away in 40+ mph winds.
- Soft or bouncing plywood decking means long-term chronic water intrusion and rot.
- Attic inspection with a flashlight reveals daylight penetrations and moldy rafters before water drips through drywall.
The 9 Critical Red Flags
1. Shingle Age: Shingle roofs installed in Central Florida before 2009 are nearing end of service life.
2. Granule Buildup in Gutters: Looks like coarse black sand in your gutters; exposes the underlying fiberglass mat.
3. Missing or Displaced Shingles: Strong evidence that seal strips have failed across the roof plane.
4. Visible Daylight in the Attic: If sunlight shines through roof boards, driving rain will easily follow.
5. Interior Ceiling Stains & Brown Water Rings: Water often enters at a chimney or valley and travels 10 feet along rafters before dripping.
6. Spongy, Sagging Decking: A structural warning that plywood has rotted from humidity or underlayment breakdown.
7. Cracked, Chipped, or Dislodged Tiles: Broken tile fragments can act as windborne missiles during storms.
8. Rusted or Loose Flashing: Corroded galvanized steel flashing around pipe boots, valleys, and skylights.
9. Excessive Moss & Algae Stains: Gloeocapsa magma algae streaks trap moisture against shingles in shaded areas.
General educational information, not legal or formal insurance adjusting advice. Always confirm specific requirements with your insurance carrier and local municipal building department.