Sure Flash ^® -  Professional Window & Door Flashing Systems

www.aamanet.org   American Architectural Manufactures Association

www.astm.org   ASTM International, originally known as the American Society for Testing and Materials (ASTM)

www.buildingscience.com   Building Science Corporation, Joseph Lstiburek's company, many good articles

www.nrc.ca/irc   Canada's Institute for Research in Construction, (check out their publications, many good details)

www.iccsafe.org   International Code Council

www.oikos.com    OIKS, Green Building Source

www.ornl.gov    Oakridge National Laboratory

http://www.nwcb.org/    The Northwest Wall and Ceiling Bureau, check out their new Stucco Resource Guide, lots of good flashing details for all types of cladding

www.wdma.com    Window & Door Manufactures Association check out their news articles

www.windowanddoor.net   Window & Door magazine web site, good industry links and information

http://www.energy.wsu.edu/projects/building/    Washington State University Energy Program - Applied Building Science

                                             Flashing Products Inc. (206) 568-6633   email:  sales@sureflash.com