The "Web exclusive" section offers additional editorial and images related to articles available in Professional Roofing's print version and on its website. This section provides a valuable supplement to information in this issue. Web-exclusive information is updated monthly and is available only online.

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OSHA's hazard communication standard and Material Safety Data Sheet example

NRCA's Hazardous Waste Management and Minimization Program

The most expensive disasters in the U.S.

CDA's Web site and additional photos

Blogs can be useful for roofing professionals

Contact information for the companies responsible for reroofing the Georgia State Capitol

The Georgia State Capitol

Additional photos