Fire safe construction 3 floor performance and tj pro rating 4 5 section 1.
I joist roof span chart.
Low pitch 6 12 or less 14 15 roof span tables.
For the bird s mouth roof joist bearing detail.
Bci joists are specially constructed i joists with flanges made from strong versa lam laminated veneer lumber with oriented stranded board webs and approved waterproof structural adhesives providing outstanding strength and durability.
Lp solidstart i joists technical guide for.
Web stiffeners shall be cut to fit between the.
Roof span table 16 17 roof span notes and cut length calculation 17 roof framing 18 roof details 19 20 roof load tables 21 framing connectors 22 23 table of contents welcome to ilevel ilevel is an exciting new brand and business within weyerhaeuser.
Span calculator for wood joists and rafters also available for the android os.
9 16 tji joists design properties 6 floor span and load tables 7 8 tips for preventing floor noise 8 allowable holes 9 cantilevers 10 11 roof span and load tables 12 13 framing.
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Engineered wood products ewp span and size charts for bci joists.