workers reroofing or do an overlay for old roof. building new tilted roof over an old one without removing it.

action active bitumen board building construction domestic freezing gold grid home honeycomb house industrial industry install layer material nordic occupation old one outdoors outside overlay pattern people person progress re-roof removing replace reroofing roof roofing rooftop screwdriver service shingles snow snowy tilted timber tool top weather winter wood wooden work worker workers