WEYERHAEUSER WOOD PRODUCTS HOME > WEYERHAEUSER FLOORS >

TJI JOISTS

TJI<sup>®</sup> Joists are faster and easier to install than traditional framing.

UPDATED GUIDES AND SOFTWARE

Buy Now

BUILDER MAGAZINE: WE'RE #1

Recognized as the #1 brand in usage and quality by building professionals.
Builder Magazine's 2011 Brand Use Study was recently published, and we owe a great deal of thanks to you, our customers. Builder Magazine surveyed thousands of building professionals about hundreds of building materials, measuring product awareness, usage and quality. Our TJI joists were recognized as the number one brand in both usage and quality. Read more.

TJI® Joists revolutionized the way you build floors.
Trus Joist developed the wooden I-joist 40 years ago and Weyerhaeuser continues to build on that legacy. Engineered to provide strength and consistency, these joists are a key part of making a high-performance floor. The dimensional stability of TJI joists helps them resist the warping, twisting, and shrinking that can lead to squeaky floors. TJI joists are light weight and come in long lengths, which makes them faster and easier to install than traditional framing and saves you both time and money.

OTHER WAYS WE HELP YOU BUILD SMARTER:

TJ®-Pro Ratings System
TJ®-Pro Ratings System

Ten years of research has given us the ability to predict what it takes to build floors that balance cost and performance for a result that will please all kinds of homebuyers.
TimberStrand<sup>®</sup> LSL Rim Board
TimberStrand® LSL Rim Board

This rim board is straight, strong and installs fast. It's also an important part of making a high-performance floor.

PRODUCT LITERATURE

Deep Depth TJI 360, 560 and 560D Joists Specifier's Guide
Technical information for specifying 18- to 24-inch deep TJI 360, 560 and 560D joists.
TJI 110, 210, 230, 360, and 560 Joist Specifier's Guide
Technical information for specifying TJI 110, 210, 230, 360 and 560 joists.
TJI 110, 210, 230, 360, 560 Joist Specifier's Guide (Canada)
Design information for specifying Silent Floor TJI joists in residential applications using LSD methodology
TJI Silent Floor Joist Flyer
Explains the features of Weyerhaeuser TJI joists and benefits of designing and building with them.
Structural Framer's Pocket Guide Framing Details for Floor and Roof
Jobsite installation information and framing details for Level Trus Joist products, including TJI 110, 210, 230, 360 & 560 Joists.
Manual Estructural de Bolsillo para Carpinteros (Structural Framer's Pocket Guide, in Spanish)
Detalles de armazon de entrepisos y techos: Viguetas TJI 110, 210, 230, 360 y 560
Deep Depth TJI 360, 560, and 560D Joist Installation Guide
Provides on installation 18"-24" Weyerhaeuser Trus Joist TJI 360, 560 and 560D joists in floor and roof applications.
More Literature
Home | Roof | Wall | Floor | Software & Services | Distributed Products | Where to Buy | Contact | Resources for Canada

Toll Free 888-453-8358
Site Map

Youtube Facebook Twitter Google+ RSS Feed

©2011 Weyerhaeuser NR Company
Terms & Conditions