1. Cool Metal Roofing Web Site and Links to Other Sites

2. Key Industry Contacts American Iron and Steel Institute – www.steel.orgwww.steel.org American Society of Heating, Refrigerating and Air-Conditioning Engineers - http://www.ashrae.orghttp://www.ashrae.org American Zinc Association – www.zinc.orgwww.zinc.org Cool Metal Roofing Coalition - www.coolmetalroofing.orgwww.coolmetalroofing.org Cool Roof Rating Council - www.coolroofs.orgwww.coolroofs.org Florida Solar Energy Center - www.fsec.ucf.eduwww.fsec.ucf.edu International Code Council - http://www.iccsafe.comhttp://www.iccsafe.com Lawrence Berkeley National Lab - http://eetd.lbl.gov/HeatIsland/CoolRoofs http://eetd.lbl.gov/HeatIsland/CoolRoofs Metal Roofing Alliance -- www.metalroofing.comwww.metalroofing.com Metal Building Manufacturers Association - www.mbma.comwww.mbma.com Metal Construction Association - www.metalconstruction.orgwww.metalconstruction.org

3. Key Industry Contacts National Coil Coating Association - www.coilcoating.orgwww.coilcoating.org North American Zinc Aluminum Coaters Association - www.steelroofing.com www.steelroofing.com Oak Ridge National Lab - www.ornl.gov/roofs+walls/index.htmlwww.ornl.gov/roofs+walls/index.html Steel Recycling Institute – www.recycle-steel.orgwww.recycle-steel.org Underwriter Laboratories - www.ul.comwww.ul.com U.S. Department of Energy - http://www.energycodes.gov U.S. EPA Comprehensive Procurement Guidelines - www.epa.gov/cpg/products.htm 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 www.energystar.gov/index.cfm?c=roof_prods.pr_roof_products U.S. Green Building Council for LEED - www.usgbc.orgwww.usgbc.org Whole Building Design Guide - www.wbdg.org/design/resource.php?cn=0&cx=0&rp=46 www.wbdg.org/design/resource.php?cn=0&cx=0&rp=46