Intertek Directory of Building Products

Barrette Structural - Open Joist Triforce and Triforce with Genieclip RST Company: Barrette Structural Inc.

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
 
Listing Report Return to Search
Attributes
Brand/Trade NameTriforce
CriteriaCAN / ULC S101 (2007)
CriteriaASTM E119 (2012a)
CSI Code06 17 53 Shop-Fabricated Wood Trusses
Listing SectionPREFABRICATED JOISTS
Spec ID35685
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