Workers placing a vapor barrier on the roof using a propane gas torch for welding bitumen sheets.
Size: 3335px × 5000px
Location: Romania
Photo credit: © Doralin Tunas / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: bitumen, bituminous, blowtorch, builder, building, burn, burner, coating, concrete, construction, covering, epdm, equipment, flame, flat, house, industrial, industry, installation, insulation, maintenance, man, melting, membrane, protection, rain, repair, roll, roof, roofer, roofing, rooftop, site, surface, technology, tool, torch, waterproof, waterproofing, work, worker