in a white wall, holes are made and orange dowels are hammered with a hammer, a master in a protective helmet

activity are area board builder building caucasian cement clothing coating concrete construction contractor craftsman dowel dowels equipment experience fiber foreman gear gypsum hammer hammered handyman heat helmet holes industrial installation instrument insulation isolated lafrac lath made masonry master mesh mortar mounting orange panel plaster plastered protective putty rendering renovation repairman site thermal toolkit tools wall white worker