nakhon ratchasima, thailand - 8 april 2020: time lapse construction industry team use electric concrete cutter professional roofing workers is installing concrete roof tiles and installing insulation - roof 個 影片檔及 b 捲影像00:11
male industrial engineer and female technicians wearing safety uniform working on rooftop factory, check for maintenance and repairs solar panel boards.industrial of renewable energy. power generation from solar energy. - roof 個影片檔及 b 捲影像00:06
ms slo mo worker positioning shingles and hammering on roof of red building / chelsea, michigan, united states - roof 個影片檔及 b 捲影像00:21
technician woman working on maintenance of solar photovoltaic panel installed on domestic home rooftop with a tablet - roof 個影片檔及 b 捲影像00:12
profile of unhappy woman trying to stop water flowing from rooftop by filling pot. because the ceiling is leaking water. everything’s messed up. insurance concept. - roof 個影片檔及 b 捲影像00:08