As we enter the 21st century, there are significant issues facing the roofing industry, such as labor shortages, environmental concerns, and the depletion of natural resources. Time-tested systems are being replaced by newer systems and materials are being updated to meet the current environmental conditions. In this era of rapid change, there are many positive developments to point to in the roofing industry.
In addition to the safety changes on the roof, most contractors have started their own safety training programs, which cover such topics as jobsite safety and ladder safety. These and the other required safety changes have been beneficial to mechanics by preventing possible injuries and falls, and beneficial to companies by reducing insurance rates and workers' compensation costs.