American Iron and Steel Institute:
www.steel.org

American Zinc Association:
www.zinc.org

California Energy Commission Consumer Energy Center:
www.consumerenergycenter.org

Cool Metal Roofing Coalition:
www.coolmetalroofing.org

Cool Roof Rating Council:
www.coolroofs.org

Florida Solar Energy Center:
www.fsec.ucf.edu

Lawrence Berkeley National Lab:
https://eetd.lbl.gov/HeatIsland/CoolRoofs

Metal Roofing Alliance:
www.metalroofing.com

Metal Building Manufacturers Association:
www.mbma.com

Metal Construction Association:
www.metalconstruction.org

National Coil Coating Association:
www.coilcoating.org

North American Zinc Aluminum Coaters Association:
www.steelroofing.com

Oak Ridge National Lab:
www.ornl.gov/roofs+walls/index.html

Steel Framing Alliance:
www.steelframing.org

Steel Recycling Institute:
www.recycle-steel.org

U.S. EPA Comprehensive Procurement Guidelines:
www.epa.gov/cpg/products.htm

U.S. EPA Energy Star® Roof Products Program:
www.energystar.gov/index.cfm?c=roof_prods.pr_roof_products

U.S. Green Building Council:
www.usgbc.org

Whole Building Design Guide:
www.wbdg.org/design/resource.php?cn=0&cx=0&rp=46

This Web exclusive information is a supplement to Metal roofing is cool.