• Install built-up roofing systems using materials such as asphalt saturated felts and hot asphalt and gravel
• Install roofing tiles on sloped roofs of buildings
• Install single-ply roofing system using waterproof sheet materials, such as modified plastics, elastomeric or other asphaltic compositions
• Read blueprints, drawings and specifications to determine work requirements
• Repair or replace single-ply roofing systems
• Repair roofing systems
• Install and repair metal roofs using hand and power tools
• Install sheet metal flashings
• Erect and install scaffolding, falsework and other working platforms