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

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.

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