Reducing Worker Exposure to Asphalt Fumes from Roofing Kettles

摘要

Roofers, particularly kettle operators, may be exposed to asphalt fumes when asphalt is heated in roofing kettles for built-up roof construction. Asphalt fumes have been associated with a number of health risks. NIOSH examined two engineering controls for reducing exposure to asphalt fumes: fume-suppressing asphalt and afterburner and loader systems.