Spring storms, leaf cover and aging shingles
Clay County gets its share of spring thunderstorms, with hail and straight-line wind both possible. Wind can lift shingle tabs and crease them, leaving them to break off or blow away later. Hail can leave bruises that are easy to miss from the ground. Older roofs with brittle shingles are more likely to crack when hit.
Mature trees in older Liberty neighborhoods keep gutters and valleys full of leaves, and wet debris holds moisture against the roof surface, speeding up wear. Branches rubbing on shingles scrape off granules, and falling limbs can puncture the roof. Newer subdivisions have fewer big trees, but thin shingles installed to a budget can age fast under direct summer sun.
