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Parallel Strand Lumber (PSL) Structural Composite Lumber

  • Parallel strand lumber (PSL). A composite of wood strand elements with wood fibers primarily oriented along the length of the member where the least dimension of the wood strand elements is 0.25 inches (6.4 mm) or less and their average lengths not less than 300 times the least dimension of the wood strand elements.
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    Related Code Sections

    Section 2302 Wood, Definitions
    ). Parallel strand lumber (PSL). STRUCTURAL GLUED-LAMINATED TIMBER. TIE-DOWN (HOLD-DOWN). TREATED WOOD. Fire-retardant-treated wood ...
    Section 2302 Wood, Definitions
    of the member. Parallel strand lumber (PSL). A composite of wood strand elements with wood fibers primarily oriented along the length of the member ...
    2303.1.10 Wood, Structural Composite Lumber
    Structural capacities for structural composite lumber shall be established and monitored in accordance with ASTM D5456 ...
    2303.1.10 Wood, Structural Composite Lumber
    Structural capacities for structural composite lumber shall be established and monitored in accordance with ASTM D5456 ...
    2303.1.9 Wood, Structural Composite Lumber
    Structural capacities for structural composite lumber shall be established and monitored in accordance with ASTM D 5456 ...