Debris Buildup and Local Drainage Issues
Accumulations of leaves, twigs, pine needles, and roofing granules reduce the flow capacity of your channels. When drainage slows, water can pool along horizontal runs or back up behind stubborn obstructions.
- Fallen organic debris catching along hangers and corners
- Silt and grit settling in low-pitch sections
- Downspout strainers blocked by dense mats of foliage