How Flying Debris Damages Tile and Shingle Roofs

During a tropical storm or hurricane, wind may turn branches, outdoor furniture, construction materials, and other loose items into flying debris. When these objects hit a roof, damage can range from visible openings to small, hard-to-detect defects.

On a tile roof, impacts can crack, chip, or break tiles. While concrete and clay tiles are durable, they remain susceptible to concentrated force. Hairline cracks may not be visible from a distance. Heavy debris can also damage the underlayment or roof deck beneath the tile.

Nearby tiles may also be affected. Impact can shift tiles, loosen attachments, or create pressure points that cause future cracking. Displaced tiles allow wind-driven rain to reach previously protected areas.

On a shingle roof, debris can tear, puncture, crease, or remove protective granules. Granule loss exposes the asphalt layer to sunlight and weather. A sliding branch may damage multiple shingles even if none are missing. Impact can also loosen fasteners and adhesive seals.

Some debris damage does not cause immediate leaks. Small punctures, weakened shingles, or cracked tiles may only allow water intrusion during heavy or wind-driven rain. Water can travel along the roof deck or framing before becoming visible inside, making the source difficult to identify.

After a storm, inspect your property from the ground for fallen branches, impact marks, broken tiles, displaced shingles, or debris on the roof. Indoors, check for new ceiling stains, damp insulation, or musty odors. Photograph visible damage safely, but do not climb onto the roof or attempt to remove large debris yourself.

Packard Roofing & Waterproofing, Inc. assists Treasure Coast homeowners in evaluating suspected impact damage and determining if the roof covering, underlayment, or decking needs repair.