{"c":"47-3016.00","n":"Helpers--Roofers","d":"Help roofers by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.","g":"47","tasks":[{"t":"Check to ensure that completed roofs are watertight.","core":true,"id":14926,"r":98,"dt":"06/2008","src":"Incumbent"},{"t":"Sweep and clean roofs to prepare them for the application of new roofing materials.","core":true,"id":14927,"r":97,"dt":"06/2008","src":"Incumbent"},{"t":"Locate worn or torn areas in roofs.","core":true,"id":14928,"r":95,"dt":"06/2008","src":"Incumbent"},{"t":"Clean work areas and equipment.","core":true,"id":14929,"r":99,"dt":"06/2008","src":"Incumbent"},{"t":"Maintain tools and equipment.","core":true,"id":14930,"r":98,"dt":"06/2008","src":"Incumbent"},{"t":"Cover roofs with layers of roofing felt or asphalt strips before installing tile, slate, or composition materials.","core":true,"id":14931,"r":97,"dt":"06/2008","src":"Incumbent"},{"t":"Remove old roofing materials.","core":true,"id":14932,"r":97,"dt":"06/2008","src":"Incumbent"},{"t":"Unload materials and tools from work trucks, and unroll roofing as directed.","core":true,"id":14933,"r":98,"dt":"06/2008","src":"Incumbent"},{"t":"Set ladders, scaffolds, and hoists in place for taking supplies to roofs.","core":true,"id":14934,"r":98,"dt":"06/2008","src":"Incumbent"},{"t":"Place tiles, nail them to roof boards, and cover nailheads with roofing cement.","core":true,"id":14935,"r":96,"dt":"06/2008","src":"Incumbent"},{"t":"Provide assistance to skilled roofers installing and repairing roofs, flashings, and surfaces.","core":true,"id":14936,"r":97,"dt":"06/2008","src":"Incumbent"},{"t":"Attach roofing paper and composition shingles, using nails.","core":true,"id":14937,"r":95,"dt":"06/2008","src":"Incumbent"},{"t":"Perform emergency leak repairs and general maintenance for a variety of roof types.","core":true,"id":14938,"r":96,"dt":"06/2008","src":"Incumbent"},{"t":"Attach sheets of metal to roof boards or building frameworks when installing metal roofs.","core":true,"id":14939,"r":92,"dt":"06/2008","src":"Incumbent"},{"t":"Hoist tar and roofing materials to roofs, using ropes and pulleys, or carry materials up ladders.","core":true,"id":14940,"r":95,"dt":"06/2008","src":"Incumbent"},{"t":"Apply shingles, gravel, or asphalt over the top layer of tar to protect the roofing material.","core":true,"id":14941,"r":92,"dt":"06/2008","src":"Incumbent"},{"t":"Chop tar into small pieces, and heat chopped tar in kettles.","core":true,"id":14942,"r":96,"dt":"06/2008","src":"Incumbent"},{"t":"Clear drains and downspouts and clean gutters.","core":true,"id":14943,"r":98,"dt":"06/2008","src":"Incumbent"}]}