Ключевые слова: accumulation, buildup, closeup, cold, correct, damage, danger, drain, drainage, eave, example, fix, flow, flowing, freeze, frost, frozen, gutter, home, house, ice, inside, load, maintenance, melt, melting, no people, nobody, open, over, plugged, prevent, repair, roof, rooftop, season, seasonal, selective focus, service, shingle, slope, snow, stacked, support, temperature, thaw, trough, water, weather, winter,