Okaw Truss
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Engineered Wood Products

Engineered Wood ProductsWeyerhaeuser manufactures a variety of engineered lumber products for structural framing and industrial applications. Weyerhaeuser's unique, patented manufacturing technologies transform wood fiber into high-performance, consistent products. Primarily relying on fast-growing, small-diameter trees, Trus Joist provides a resource-efficient alternative to traditional sawmill products.  

Engineered wood products comprise the structural skeleton of millions of homes and buildings worldwide. Okaw Truss carries a full line Weyerhaeuser's Trus Joist components:

  • TJI® Joist
  • Silent Floor® System
  • TimberStrand® Laminated Strand Lumber (LSL)
  • TJ-Strand® Rim Board
  • Parallam® Parallel Strand Lumber (PSL)
  • Microllam® Laminated Veneer Lumber (LVL)

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