Medium shot of thermal insulation of house with mineral wool in granules. Man making thermal roof insulation layer
Man in respirator mask making thermal roof insulation. Full-face protection
Builders insulated floor in a large house. Thermal insulation of the floor in the apartment.
A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
Low angle waist-up arc shot of female factory technician in hard hat and high visibility vest standing in mineral wool insulation manufacturing plant, using tablet, looking around then at camera
Installation of air cooling system in the apartment. A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
African-American man cleans edge of cable from insulation sitting on sofa with plastic in apartment. Handyman works with electrical equipment in house
Black repairman cuts insulation of cable sitting on sofa with plastic foil in apartment closeup. African-American worker operates with wire in house
Mason is laying red bricks on a solution of cement while repairing the house. A man puts a layer of cement on a brick wall
Inspection making a call about thermal power plant 4K
Specialists wallpapering in the house. Brigade of craftsmen making renovation.