roofer

install, repair or replace built-up roofing systems using asphalt and hot ashpalt and gravel

install, repair, or replace single ply roofing system using waterproof shet materials such as modified plastics, elastomeric or toher asphaltic composition

instal sheet metal flashiings

apply waterproof coatings to concrete or other mansory surfaces below orabove ground level

install, reapir or eplace shes, shakes and other roofing tiles on sloped  roofs on buildings

set up scaffolding to provide safe access to roofs

install and repair metal roofs using hand and power tools