Tji Floor Joist Dimensions

Walls are 8 made of 2 x4 16 oc with double top plate.

Tji floor joist dimensions.

Tji 360 joists 3 8 25 117 8 14 16 1 tji 560 joists 7 16 3 117 8 14 13 w uniform load in pounds per linear foot l span in feet d out to out depth of the joist in inches el value from table above for tji 110 210 230 and 360 joists δ 22 5 wl 4 2 el 2 67 wl 4 d x 10 5 for tji 560 joists. Rafters are 2 x 6 24 oc set on 2 x 8 ridge board notched on to walls. Fire safe construction 3 floor performance and tj pro rating 4 5 section 1. Tji joist specifier s guide tj 4000 july 2019.

Tj 9001 installation guide for floor and roof framing with tji 110 210 230 360 and 560 joists. Tj 9006 installation guide for deep depth tji 360 560 and 560d joists. Tji 110 210 230 and 360 joists δ 22 5 wl4 2 el 2 67 wl2 d x 105 for tji 560 joists δ 22 5 wl4 el 2 29 wl d x 105 material weights include tji weights in dead load calculations see design properties table at left for joist weights tji joists are intended for dry use applications. The roof has 7 12 pitch.

Contact your weyerhaeuser representative for information. 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 connectors 14 15. The joist sit on top of 2 x 4 walls nailed to rafters. I would like to use the loft as a lounge possably adding a dormer on one side of the roof.