Debris and Drainage Factors Affecting Local Gutters
Gutters collect whatever washes off the roof or drops from nearby foliage. Depending on the surrounding trees and seasonal weather patterns, channels may accumulate pine needles, broadleaf foliage, twigs, seeds, or granular roof wash. When organic matter sits in the gutter troughs, standing water can form, adding weight to the fasteners and preventing rain runoff from reaching the downspout openings.