Insulators apply insulation materials to plumbing, air-handling, heating, cooling and refrigeration systems, piping equipment and pressure vessels, and walls, floors and ceilings of buildings and other structures, to prevent or reduce the passage of heat, cold, sound or fire. They are employed by construction companies and insulation contractors, or they may be self-employed. Apprentices are also included in this unit group.
Read and interpret drawings and specifications to determine insulation requirements and select type of insulation required
Measure and cut insulating material to required dimensions using hand and power tools
Apply and secure insulation using spraying, blowing, pasting, strapping, taping and other application and installation methods
Fit insulation around obstructions and between studs and joists
Install vapour barriers
Apply waterproofing cement over insulating materials to finish surfaces
Remove asbestos or urea-formaldehyde insulation from buildings when required.
