------------------------- At heights
Noisy
Dangerous
Outdoors
Work setting
---------------- Various locations
Commercial
Residential
Urban area
Tasks
--------- Install or replace asphalt shingles, wood shingles and shakes and masonry or baked clay roofing tiles on sloped roofs of buildings
Apply waterproof coatings to concrete or other masonry surfaces below or above ground level
Install and repair metal roofs using hand and power tools
Install sheet metal flashings