Construction worker drilling and installing facade insulation anchors in polystyrene foam exterior wall - 4K 影片檔

Mature construction worker wearing a white safety helmet, orange high-visibility vest, and white work trousers, working on scaffolding while installing external wall insulation on a house. He drills through the expanded polystyrene foam (EPS) insulation using a Hilti rotary hammer drill, inserts a plastic facade insulation anchor into the hole, and hammers a metal pin into the anchor to secure the insulation panels firmly to the wall. Professional tradesman carrying out the complete facade insulation fixing procedure as part of a residential energy efficiency renovation project.