close-up of an aged pvc pipe used for rain drainage on a rooftop.

pvc pipe roof old drainage rain gutter weathered rooftop closeup plumbing infrastructure maintenance construction water system age outdoors overhead urban materials downspout rainwater home building architecture vintage sky grunge rust duct plastic polyvinylchloride broken decay damage weathering repair raingutter roofdrain roofrepair pvcpipe raindrainage waterpipe oldroof oldpipe plasticpipe weatherresistance