building code related websites
ADA manual:
http://www.usdoj.gov/crt/ada/adastd94.pdf
FM Global roof selection tool:
https://roofnav.fmglobal.com/RoofNav/Login.aspx
Masonry fire resistance ratings:
masonry fire resistance ratings.pdf (90 KB)
City of Seattle building code collection:
http://www2.iccsafe.org/states/Seattle2006/
UL fire resistance ratings:
Washington State Building Codes:
http://www.sbcc.wa.gov/sbccindx.html