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  • Parallam® Plus PSL

    Our highest load capacity

    Parallam® Plus PSL is perfect for framing decks, retaining walls, carports, pool enclosures, among other structural framing applications where the wood comes in direct contact with the ground or moisture.

    PARALLAM PLUS PSL BENEFITS:

  • Engineered lumber components for long-term durability and performance
  • Treated to the core, eliminating field treatment when cut or drilled
  • Protection against termite damage and fungal decay
  • The ideal structural solution for most exterior applications
  • SFI-certified and NAHB-approved products that meet National Green Building Standard criteria

  • Not available in all areas. Talk to a territory manager to check availability and learn more about Trus Joist Parallam Plus PSL:

    Homeowners please contact a dealer near you.

    Any personal information you provide is subject to the terms of our Privacy PolicyCalifornia residents: Our California Consumer Privacy Act Notice details what personal information we collect and for what purposes.

    Product Literature

  • var-1008 - ICC-ES SAVE Report No. VAR-1008
  • as-plplus - Parallam Plus Specification General Note
  • as-tjign - Trus Joist Product Specification General Notes
  • tj-1020 - Preservative Treatments Approved for Trus Joist Engineered Wood Products
  • tj-7102 - Specifier's Guide for Parallam Plus PSL
  • tj-9020 - Specifier's Guide for Trus Joist Beams, Headers, and Columns - Pacific Coast and Northwest
  • gc-004 - Green Approved Product: TimberStrand LSL, Parallam PSL, Microllam LVL
  • env-microllam-parallam - Product Environmental Profile - Microllam & Parallam
  • env-1000 - When Is The Best Time To Make A House Green?
  • 1504 - Questions and Answers About Mold
  • ENV-1002 - Terms and Tips for Environmentally Responsible Building
  • tj-9001 - Installation Guide for Floor and Roof Framing with TJI 110, 210, 230, 360 and 560 Joists
  • tj-9001s - Guia de instalación para armazones de entrepisos y techos con viguetas TJI 110, 120, 230, 360 y 560
  • tj-7100 - Product Overview: Parallam Plus PSL for Exposed Framing Applications – Eastern Region
  • tj-4030 - Trus Joist Products: The Industry’s Choice for Multi-Family and Light Commercial
  • parallampluspsl-ca-c-sds - Parallam Plus PSL (CA-C)
  • parallam-plus-psl-cca-sds - Parallam Plus PSL (CCA)
  • tj-1021 - Consumer Safety Information Sheet for Parallam Plus PSL
  • parallam-psl-sds - Parallam PSL
  • 1505 - Questions and Answers About Adhesives and Formaldehyde Emissions
  • tb-603 - Achieving Drainage slope with Parallam® Plus PSL
  • tb-127 - Position on Preservative Treated Glued Laminated Timber Products
  • tb-310 - Use of Topical Coatings with Weyerhaeuser Engineered Wood Products
  • tb-217 - Trus Joist Coastal Construction Guide
  • tb-602 - Parallam Plus PSL and the International Building Code
  • tb-108 - Designing Indoor Pools
  • tb-315 - Preservative Wood Treatments of Weyerhaeuser Engineered Wood Products
  • tb-128 - Moisture Protection for Wood-Framed Balconies, Decks and Elevated Walkways
  • tb-213 - Flood-Damage-Resistant Material Considerations
  • tb-316 - Forklift Recommendations for Trus Joist® Structural Composite Lumber
  • TB-314 - Fire Retardant Coatings of Weyerhaeuser Engineered Wood Products
  • 1507 - Product Transportation, Handling and Storage
  • TJ-1512 - Best Practices for Product Storage & Handling
  • tj-1010 - Trus Joist Product Warranty Certificate
  • tj-7101 - Parallam Plus PSL Limited 30-Year Warranty
  • tj-1013 - Trus Joist No Red Tag Guarantee
  • tj-1010f - Trus Joist Product Warranty Certificate (French)
  • tj-1007f - Garantie À Vie Limitée Trus Joist Parallam PSL
  • By using this website, you agree to our Privacy Policy. California residents: See our CCPA Privacy Notice for details on what personal information we collect and for what purposes.