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Integra Shear Wall Design®Specifications & Installation of Integra Shear walls©1.0 SUBJECT For construction of Integra Shear Wall panels an assumption of fasteners used are “Buildex Fasteners” for application of Plywood/OSB Panel Integra Shear Walls and Integra Diaphragm panels, where “Buildex Fasteners” or other comparable fasteners are used to attach structural sheathing to Integra Steel Framing Members such as Integra Wall Studs, Integra Floor Joist or Integra roof framing members. All Integra members used in shear or diaphragm construction must have minimum yield strength of 33 ksi (228 kPa) and a minimum tensile strength of 52 ksi (359 kPa). Integra Steel joists for diaphragms must comply or be comparable with the Canadian NCBC code and must be suitable for the direct support of Integra floors and Integra roof decks. The fasteners used in Integra light steel framing are limited for use with diaphragms framed with cold-formed framing members and must comply or be comparable to, Division VII, Chapter 22, of the Canadian 1997 Uniform Building Code™ (UBC). Recognition of the fasteners for use with heavier steel, common to open-web steel joists referenced in Section 3, Division IX, Chapter 22, of the UBC, is beyond the scope of this Integra Manual.