old aluminum roofing deteriorate over time and the roof insulation peeling.heat insulation peeling off from metal roof.

abstract aged aluminum architecture background blank cascade concept construction corrugated crack design destroy deteriorate dirty durable exterior factory fence frame galvanize grunge heat home house industrial installation insulation interior iron material metal old outdoor pattern peel peeling peelingheat protection roof roofcopy roofing rust sheet space steel structure surface texture thermal time wall weathered worn zinc