A worker in a mask and overalls warms the walls spraying polymer. A mixture of elements sticks to the surface, reducing sound and thermal transmittance. White polypropylene mixture is being fed
Thermal insulation frame house in process of construction
Workmen preparing to work unrolling insulation at indoors building site.
Close-up of a polystyrene foam roll with red marking, hand in motion
A worker in a mask and overalls warms the walls spraying polymer. A mixture of elements sticks to the surface, reducing sound and thermal transmittance. White polypropylene mixture is being fed
Thermal insulation frame house in process of construction. Close up
A worker in a mask and overalls warms the walls spraying polymer. A mixture of elements sticks to the surface, reducing sound and thermal transmittance. White polypropylene mixture is being fed
Rotating machine with copper wire winding. Creative. Automated machine for winding copper wire on coils. Rotating multiple coils for winding
Medium shot of thermal insulation of house with mineral wool in granules. Man making thermal roof insulation layer
Worker in gloves adjusts glass mineral insulation on detail with metal frame at construction site closeup. Employee puts warmth protection on equipment in boiler room
Shot of thermal insulation of house with mineral wool in granules. Man making thermal roof insulation layer
A worker in a mask and overalls warms the walls spraying polymer. A mixture of elements sticks to the surface, reducing sound and thermal transmittance. White polypropylene mixture is being fed
Thermal insulation frame house in process of construction. Close up view
A worker in a mask and overalls warms the walls spraying polymer. A mixture of elements sticks to the surface, reducing sound and thermal transmittance. White polypropylene mixture is being fed
Person put Styrofoam block against the wall. Medium shot of mason protecting house against moisture with Styrofoam blocks.
Employee in gloves adjusts glass wool layer under metal beam at construction site closeup. Worker applies thermal insulation on heat exchanger detail slow motion
Contractor Measures Rafters Attic
Environmentally friendly housing insulation covering a house. insulation fills up a frame on a wooden wall house under construction. Wide shot
A worker in a mask and overalls warms the walls spraying polymer. A mixture of elements sticks to the surface, reducing sound and thermal transmittance. White polypropylene mixture is being fed
Putting propylene in holes around Styrofoam blocks. Person isolating house walls against moisture in winter. Adding propylene where seen holes around Styrofoam.
A man fitting in the Styrofoam to the wall and the roof of a house...
Wide footage of Modern white design window or skylight in a modern apartment, home interior. Move camera
Fitting in the Styrofoam isolation
Close-up shot of finished slabs of rockwool moving over metal rollers onto conveyor belt at automated manufacturing facility
Industrial climber workers insulate the walls with Styrofoam plates
CU: professional builder applies spray foam insulation on stone windowsill from bottle in light repairing room closeup
Electricity Pylons and a Power Distribution Substation
Distributive Electrical Substation With A Huge Amount Of Equipment
Aerial view of electrical substation with power transformer and switchgear.
A worker in a mask and overalls warms the walls spraying polymer. A mixture of elements sticks to the surface, reducing sound and thermal transmittance. White polypropylene mixture is being fed
Apartment blocks with balconies. Stock footage. Aerial view of an apartment building on a blue cloudy sky background.
Close up of manometers, pipes and faucet valves of heating system in a boiler room. Stock footage. Modern equipment for heating system.
Many High Voltage Electrical Insulators In Power Substation Against Blue Sky
Workers lay laminate flooring in a new home. Internal repair works.
Styrofoam around walls close up. Person putting Styrofoam around house walls close up on hands trying measures of big block against wall.
View From Flying Drone. High-Voltage Substation
High-rise residential buildings. Stock footage. Large tall houses located next to the road on which many cars drive and you can see the
Electrical substation equipment: electricity transmission line, earthing switch. Frame. Earthing switch and a power line on sky background.
happy man in protective glasses and blue shirt applies spray foam insulation on windowsill at construction in light room
Many High Voltage Electrical Insulators In Power Substation Aerial view
Aerial view of electrical substation near a solar photovoltaic power plant.
Contractor applies polyurethane foam adhesive with a gun nozle on concrete wall to glue autoclaved aerated concrete brick. Worker sprays the PU foam. Isolated view.
CU shot: professional constructor applies foam insulation on windowsill at construction site in light room close view
Close up of styrofoam pieces on ground. Placing styrofoam on outer house walls for protecting against moisture in winter.
Thermal insulation installing at the attic the roof. Close up view
Elegant Contemplative African Man Looking At Horizon Wearing Winter Clothes
Unrecognized establish two working air heating system. Installing Furnace and Central Heating Pump Duct. Heating and Cooling Work. slow motion shot
Electrical Substation and Power Distribution Aerial View