Parallam Plus PSL

Treated 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.


  • 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

Currently, Treated Parallam Plus is only available in the Eastern US. Talk to your territory manager to check availability in your area and learn more about Trus Joist Parallam Plus PSL:

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