Submit a request
Sign in
  1. Trus Joist Technical Support
  2. Design
  3. Roof Design

Roof Design

Follow New articles New articles and comments
  • Can TJI®'s be Used as Roof Rafters in a Conventionally Framed (Compression) Roof?
  • Can TJI's be Used as Roof Framing for an "A" Frame House?
  • Can Trus Joist Products (TJI® Joists, Microllam® LVL, Parallam® PSL or TimberStrand® LSL) be Used as Roof Framing in a 3-sided, Open Air Salt Storage Building?
  • Wood Framed Roof Structures Using Weyerhaeuser EWP
  • Ridge Beam vs. Ridge Board
  • Can I Use a Single Ply of Microllam® LVL or TimberStrand® LSL as a Ridge Board?
  • Considerations for Flat Roof Construction
  • Trus Joist TJI® Joists in Ceiling Applications
  • Wind Uplift Design
  • Bonus Rooms

Can’t find what you’re looking for?

Submit a request
  • Weyerhaeuser Home
  • Timberlands
  • Recreation
  • Land
  • Wood Products
  • Energy
  • Sustainability
  • Investors
  • Careers
  • Company
  • Weyerhaeuser Japan
  • Submit Ideas and Inventions
  • Privacy Policy
  • Legal Notices
© 2019 Weyerhaeuser Company. All Rights Reserved.