His or Her work as an installer of insulation in the cavity that forms the insulating materials (eg, Styrofoam pellets) in the spaces between the inner and outer walls of the new and existing buildings. It would also loft insulation in the form of test currents and install soundproofing materials in buildings.
In a typical installation of work, its main tasks include:

• Conduct pre-installation survey to find out what methods and materials to use
· Writing a survey report for clients and managers
· Mark the ventilation ducts, wiring and pipes in the walls and the sealing of openings such as vents
Work with the volume of space to be filled, and the amount of insulation needed
· Drilling a pattern of horizontal and vertical holes in the walls of the building
· Injection of insulating materials in spaces cavity through holes in a specific order
· Re-filling the holes and re-pointing mortar, taking care to match the original colors
· Checking that all airbricks and flues are clear
· Make sure that the materials and methods used comply with building regulations.