------------- Secondary (high) school graduation certificate
Work setting
---------------- Commercial
Residential
Various locations
Tasks
--------- Select type of insulation required
Instruct apprentices
Measure and cut insulating materials to required shape and dimensions using hand and power tools
Fit insulation around obstructions and between joists and studs
Install vapour barriers and fire-retardant materials
Brush waterproofing cement or other material over insulating materials
Fabricate and apply removable insulation pads and covers
Estimate costs and materials
Read and interpret blueprints, maps, drawings and specifications