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As roof design gets more complex — with longer rafters and multiple peaks — you can be confident that TimberStrand® LSL has the strength and stability to meet your needs and accommodate creativity.
These engineered studs resist warping, twisting and cupping, making them a perfect product for roofs that start out flat and stay that way, for generations.
tj-9020 - Specifier's Guide for Trus Joist Beams, Headers, and Columns - California
tj-1020 - Preservative Treatments Approved for Trus Joist Engineered Wood Products
tj-9500 - Specifier's Guide for Trus Joist Beams, Headers, and Columns - East Canada
tj-9505 - Specifier's Guide for Trus Joist Beams, Headers, and Columns - West Canada
tj-9005 - Specifier’s Guide for Roof Systems
as-ts - Architectural Specifications: TimberStrand
as-tjign - Trus Joist Product Specification General Notes
gc-004 - Green Approved Product: TimberStrand LSL, Parallam PSL, Microllam LVL
1505 - Questions and Answers About Adhesives and Formaldehyde Emissions
1504 - Questions and Answers About Mold
env-1000 - When Is The Best Time To Make A House Green?
env-timberstrand-osb - Product Environmental Profile - Timberstrand & OSB
tj-9001 - Installation Guide for Floor and Roof Framing with TJI 110, 210, 230, 360 and 560 Joists
tj-9510 - Installation Guide for Floor and Roof Framing with TJI s31, s33 and s47 Joists – East Canada
tj-9001p - Installation Guide for TJI 110, 210, 230, 360 and 560 Joists (in Punjabi language)
tj-9001s - Guia de instalación para armazones de entrepisos y techos con viguetas TJI 110, 120, 230, 360 y 560
tb-112 - Moisture Effects on Weyerhaeuser Engineered Wood Products
tb-305 - Resawing Microllam LVL, Parallam PSL and TimberStrand LSL Products
tb-752 - TimberStrand LSL Compression Perpendicular to Grain, Plank Orientation
1507 - Product Transportation, Handling and Storage
tj-1013 - Trus Joist No Red Tag Guarantee
tj-1010 - Trus Joist Product Warranty Certificate
tj-1008 - Trus Joist TimberStrand LSL Warranty