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TJI Floor Joists

TJI Floor Joists

At the heart of the Trus Joist's Silent Floor® System is the TJI® joist. The wood “I” joist, originally engineered by Trus Joist, makes for faster, easier installation of floors and roof framing with no length price premium.

  • Uniform and predictable
  • Resists bowing, twisting and shrinking
  • Available in long lengths
  • Environmentally responsible
  • TJI pro rating system
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