The OPEN JOIST TRIFORCE
®, is a minimum 9-1/2-inch pre-fabricated parallel cord joist with a structural-quality OSB panel, which allows for 24 inches at one end for ease of cutting to length as required onsite. It is fabricated from selected wood and assembled using finger-jointed technology.
The GENIECLIP® RST, is a molded rubber and galvanized steel; clip used to attached drywall to either wall or floor/ceiling assemblies.
RATINGS
Standard |
Rating |
Design Number |
ASTM E 119 / CAN/ULC S 101 |
45-Minute |
BS/SFWT 45-01 |
60-Minute |
BS/SFWT 60-01 |
60-Minute |
BS/SFWT 60-02 |
60-Minute |
BS/SFWT 60-03 |
60-Minute |
BS/SFWT 60-04 |
60-Minute |
BS/SFWT 60-05 |
60-Minute |
BS/SFWT 60-11 |
90-Minute |
BS/SFWT 90-01 |
120-Minute |
BS/SFWT 120-01 |
Product name* |
Lumber grade |
Depth |
OJ-314 |
G14 - 2x3 |
9.5 |
OJ-314 |
G14 - 2x3 |
11.875 |
OJ-314 |
G14 - 2x3 |
14 |
OJ-314 |
G14 - 2x3 |
16 |
OJ-315 |
G15 - 2x3 |
9.5 |
OJ-315 |
G15 - 2x3 |
11.875 |
OJ-315 |
G15 - 2x3 |
14 |
OJ-315 |
G15 - 2x3 |
16 |
OJ-318 |
G18 - 2x3 |
9.5 |
OJ-318 |
G18 - 2x3 |
11.875 |
OJ-318 |
G18 - 2x3 |
14 |
OJ-318 |
G18 - 2x3 |
16 |
OJ-320 |
G20 - 2x3 |
9.5 |
OJ-320 |
G20 - 2x3 |
11.875 |
OJ-320 |
G20 - 2x3 |
14 |
OJ-320 |
G20 - 2x3 |
16 |
OJ-414 |
G14 - 2x4 |
9.5 |
OJ-414 |
G14 - 2x4 |
11.875 |
OJ-414 |
G14 - 2x4 |
14 |
OJ-414 |
G14 - 2x4 |
16 |
OJ-415 |
G15 - 2x4 |
9.5 |
OJ-415 |
G15 - 2x4 |
11.875 |
OJ-415 |
G15 - 2x4 |
14 |
OJ-415 |
G15 - 2x4 |
16 |
OJ-418 |
G18 - 2x4 |
9.5 |
OJ-418 |
G18 - 2x4 |
11.875 |
OJ-418 |
G18 - 2x4 |
14 |
OJ-418 |
G18 - 2x4 |
16 |
OJ-420 |
G20 - 2x4 |
9.5 |
OJ-420 |
G20 - 2x4 |
11.875 |
OJ-420 |
G20 - 2x4 |
14 |
OJ-420 |
G20 - 2x4 |
16 |
*Refer to Evaluation Report CCMC 13474-8 or ICC-ES ESR-2999 for Open Joist TRIFORCE
® Series structural requirements.
This specification also confirms the product identified below is manufactured under a program of follow inspections for the following programs:
Product |
Manufacturing Location |
Report No. |
Open Joist Triforce |
Trois-Rivieres, Quebec |
ICC ES ESR-2999 |
TRIFORCE Wood Trusses |
Trois-Rivieres, Quebec |
FL No. 32093 |