bbcamp
01-03-2004, 01:56 PM
The following is a list of links to I-joist manufacturers and their published design information. Use at your own risk.
Weyerhauser Corp (Trus-joist)(Silent Floor)
TJI-Series: http://www.ilevel.com/literature/TJ-4002.pdf (File size is 3.76 MB so extended download times may result)
Huber (Advantech): http://huberwood.com/media/pdf/AdvanTechFlooring/AdvanTechFlooringLoadSpanTables.pdf
Louisiana-Pacific: http://www.lpcorp.com/ijoists/professionals/specifications.aspx
*Georgia-Pacific (multiple products...click on product, then look for "Specs" tab: http://www.gp.com/build/productgroup.aspx?pid=1063
**Boise Cascade "BCI": http://www.bc.com/wood/ewp/documents/eastern/install_guide_east.pdf
**Willamette industries "STRUCJOIST": http://www.hudclips.org/sub_nonhud/cgi/pdfforms/SEBL/1127.pdf
The following manufacturers use the EWA's joist numbering system and load ratings:
Engineered Wood Association:
http://www.apawood.org/level_c.cfm?content=pub_joi_libmain
International Beams: http://www.internationalbeams.com/Literature1.htm
Nordboard: http://www.norbord.com/images/ijoist_guide.pdf
Pacific Woodtech: http://www.pacificwoodtech.com/pdf/PWT%20PDF/Joist/Joist%20-%20Allowable%20Floor%20Spans.pdf
Roseburg Forest Products: http://www.rfpco.com/ewp/joist.htm
http://www.rfpco.com/pdfs/BuildersGuide.pdf
*Anthony Power Joist (Anthony Power Joist has apparently closed down their operations): http://www.powerbuildingsystem.com/powerjoist.pdf
Weyerhauser Corp (Trus-joist)(Silent Floor)
TJI-Series: http://www.ilevel.com/literature/TJ-4002.pdf (File size is 3.76 MB so extended download times may result)
Huber (Advantech): http://huberwood.com/media/pdf/AdvanTechFlooring/AdvanTechFlooringLoadSpanTables.pdf
Louisiana-Pacific: http://www.lpcorp.com/ijoists/professionals/specifications.aspx
*Georgia-Pacific (multiple products...click on product, then look for "Specs" tab: http://www.gp.com/build/productgroup.aspx?pid=1063
**Boise Cascade "BCI": http://www.bc.com/wood/ewp/documents/eastern/install_guide_east.pdf
**Willamette industries "STRUCJOIST": http://www.hudclips.org/sub_nonhud/cgi/pdfforms/SEBL/1127.pdf
The following manufacturers use the EWA's joist numbering system and load ratings:
Engineered Wood Association:
http://www.apawood.org/level_c.cfm?content=pub_joi_libmain
International Beams: http://www.internationalbeams.com/Literature1.htm
Nordboard: http://www.norbord.com/images/ijoist_guide.pdf
Pacific Woodtech: http://www.pacificwoodtech.com/pdf/PWT%20PDF/Joist/Joist%20-%20Allowable%20Floor%20Spans.pdf
Roseburg Forest Products: http://www.rfpco.com/ewp/joist.htm
http://www.rfpco.com/pdfs/BuildersGuide.pdf
*Anthony Power Joist (Anthony Power Joist has apparently closed down their operations): http://www.powerbuildingsystem.com/powerjoist.pdf