Debris and Drainage Conditions That Affect Flow
Organic material and seasonal shedding frequently collect along roof edges and disrupt normal water drainage. Depending on the surrounding trees and exposure, several common conditions can obstruct your gutters:
- Fallen leaves, small twigs, and seed pods gathering in horizontal channels
- Granules washing down from shingles and forming dense sludge in low spots
- Nesting material or windblown matter obstructing the openings above downspouts
- Silt and grit settling near elbows, restricting the discharge of rainwater