close up view of scaffolding and house under construction with holders for gutters water drainage system of roof

addition architecture asphalt background black block blue build building construction cover detail downspout drain drainage eave equipment exterior fix folg grey gutter guttering holder home hook house improvement install installation installer installers installing insulation ladder material metallic new outdoors outside pipe plank protection rabbet rain repair replace replacement residential roof roofing rooftop safe safety scaffolding seam site sky steel structure system timber tool top water waterproof waterproofing weld wood wooden work