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TimberStrand® LSL Sill Plates

Strong and steady under pressure

TimberStrand® LSL treated sill plates are long and straight so walls get off to a square start. They install fast and crews don't have to waste time culling.

TimberStrand LSL Treated Sill Plates save time and hassle. Our patented StrandGuard® process treats these sill plates throughout the cross section so you don't have to worry about field treatment when you drill for anchor bolts. Our sill plates are also warranted against insect damage and decay.

Product Literature

  • tj-9505 - Specifier's Guide for Trus Joist Beams, Headers, and Columns - West Canada
  • tj-8100 - Specifier's Guide for Strandguard TimberStrand LSL Sill Plates, Columns and Studs
  • tj-9020 - Specifier's Guide for Trus Joist Beams, Headers, and Columns - Pacific Coast and Northwest
  • tj-1020 - Preservative Treatments Approved for Trus Joist Engineered Wood Products
  • as-tjign - Trus Joist Product Specification General Notes
  • as-ts - Architectural Specifications: TimberStrand
  • gc-004 - Green Approved Product: TimberStrand LSL, Parallam PSL, Microllam LVL
  • 1504 - Questions and Answers About Mold
  • env-timberstrand-osb - Product Environmental Profile - Timberstrand & OSB
  • env-1000 - When Is The Best Time To Make A House Green?
  • tj-9001p - Installation Guide for TJI 110, 210, 230, 360 and 560 Joists (in Punjabi language)
  • tj-9510 - Installation Guide for Floor and Roof Framing with TJI s31, s33 and s47 Joists – East Canada
  • tj-9001 - Installation Guide for Floor and Roof Framing with TJI 110, 210, 230, 360 and 560 Joists
  • tj-9510f - Guide du constructeur pour les solives TJI s31, s33 s47 – Est du Canada
  • tj-9001s - Guia de instalación para armazones de entrepisos y techos con viguetas TJI 110, 120, 230, 360 y 560
  • tj-4030 - Trus Joist Products: The Industry’s Choice for Multi-Family and Light Commercial
  • 1502 - Using Weyerhaeuser Products in Conventional Construction
  • tb-305 - Resawing Microllam LVL, Parallam PSL and TimberStrand LSL Products
  • tb-112 - Moisture Effects on Weyerhaeuser Engineered Wood Products
  • tb-754f - Tableaux pour les murs en TimberStrand LSL dans la construction de bâtiments de hauteur moyenne
  • tb-754 - TimberStrand Wall Tables for Mid-Rise Construction
  • tb-714 - TimberStrand® LSL Wall Plates for Multi-Story Construction
  • tb-310 - Use of Topical Coatings with Weyerhaeuser Engineered Wood Products
  • TB-715 - Treated Sill Plates with Hanging TJI® Joists
  • 1507 - Product Transportation, Handling and Storage
  • tj-1008 - Trus Joist TimberStrand LSL Warranty
  • tj-1010 - Trus Joist Product Warranty Certificate
  • tj-1013 - Trus Joist No Red Tag Guarantee