What Causes Shingle Damage?

Asphalt shingles in Palm Beach County face a demanding set of damaging factors that are more intense than in most other parts of the country. The combination of hurricane-force winds, year-round UV radiation, high humidity, heavy rainfall, salt air (for coastal properties), and physical impact from storm debris all contribute to shingle damage. Understanding these causes helps Palm Beach County homeowners know what to monitor and when to call Ranger Roofing for an inspection.

Common Causes of Shingle Damage in Florida

1. Hurricane and tropical storm winds — The leading cause of sudden shingle damage, lifting, tearing, or completely removing shingles

2. UV radiation and heat — Accelerates the breakdown of asphalt binder, causing brittleness, curling, and granule loss

3. Algae and moss growth — Organic growth holds moisture against the shingle surface, accelerating deterioration and staining

4. Poor attic ventilation — Heat trapped in the attic bakes shingles from below, dramatically reducing their lifespan

5. Impact from storm debris — Flying debris during storms can crack or puncture shingles

6. Improper installation — Under-nailing and other installation errors make shingles more susceptible to wind lift and water infiltration

Frequently Asked Questions

What causes shingles to fail early in Florida?

Premature shingle failure in Florida is most commonly caused by poor ventilation, low-quality shingle products not rated for Florida’s conditions, improper installation, and the cumulative effects of UV radiation and heat.

Contact Ranger Roofing for Shingle Assessment

If your shingle roof is showing signs of damage, call Ranger Roofing at (561) 842-6943 for a free inspection throughout Palm Beach County. Serving West Palm Beach, Boca Raton, Jupiter, Wellington, and all surrounding communities.