Education

Work site environment

Instruct apprentices
Apply successive coats of compound and sand seams and joints
Apply, level and smooth coats of plaster
Clean and prepare surfaces
Cure freshly plastered surfaces
Cut and install metal corner beads to protect exterior corners
Fabricate and install suspended metal ceiling grids and place in panels to form acoustical and coffered ceilings
Fill joints, nail indentations, holes and cracks with joint compound using trowel and broad knife
Finish corners and angles and create decorative designs in finish coat, if required
Measure, cut, fit and install drywall sheets
Mix plaster ingredients to desired consistency
Position and secure sheets to metal or wooden studs or joists
Smooth out excess compound and allow coat to dry
Tape over joints using taping machine and embed tape in compound