TRIFORCE® Open Joist Sizes

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TRIFORCE® open joist is adapted to the industry standards

TRIFORCE® open joist is adapted to a standard depth and length, which is
11 7/8, 14 & 16 inches (302 mm, 356 mm and 406 mm). Lengths are offered in two foot increments due to their 24″ trimmability.

Imperial system

Depth Series Weight
lbs/ft
Stock Lengths (feet)
6 8 10 12 14 16 18 20 22 24 26 28 30
11 7/8 OJ314 2.80
OJ315 2.80
OJ415 3.35
OJ418 3.35 S S
14 OJ314 2.85
OJ315 2.85
OJ415 3.45
OJ418 3.45 S
16 OJ314 2.95
OJ315 2.95
OJ418 3.55 S
OJ420 3.55

 
✔ = In stock
S = Limited inventory. Please contact your representative to determine quantities.
 

Metric system

Depth Series Weight
kg/m
Stock Lengths (meters)
1.83 2.44 3.05 3.66 4.27 4.88 5.49 6.1 6.71 7.32 7.92 8.53 9.14
302mm OJ314 4.18
OJ315 4.18
OJ415 5.00
OJ418 5.00 S S
356mm OJ314 4.25
OJ315 4.25
OJ415 4.14
OJ418 5.14 S
406mm OJ314 4.40
OJ315 4.40
OJ418 5.29 S
OJ420 5.29

 
✔ = In stock
S = Limited inventory. Please contact your representative to determine quantities.