This work activity involves using wood to construct buildings, furniture and temporary structures such as concrete forms and false work. Specific tasks include, for example, framing and sheathing floors, walls, stairs and roofs using wood and metal studs, installing cabinets, doors, counter-tops and moldings, and constructing suspended ceiling systems. This database includes an analysis of the hazards associated with these tasks, as well as practical measures for making such work safer.

• Build or install roof trusses
• Construct forms for concrete footings and foundations
• Construct parapet walls and guard rails
• Construct suspended ceiling interior systems
• Cut boards and panels
• Erect and dismantle scaffolds
• Fit and nail exterior walls and roof sheathing
• Frame floors, walls, ceiling, stairs and roofs using wood and/or metal studs and door bucks
• Inspect and use scaffolds and ladders
• Install and finish wood flooring
• Install cabinets, countertops and moldings
• Install doors, windows and associated hardware
• Load, unload and distribute construction materials
• Place wood, metal or engineered floor and ceiling beams