Education: No degree, certificate or diploma. Work site environment: Outdoors. Tasks: Read blueprints, drawings and specifications to determine work requirements . Select type of insulation required. Measure and cut insulating materials to required shape and 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 joists and studs. Install vapour barriers and fire-retardant materials. Experience: 3 years to less than 5 years.