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Diamond™ Premium Floor Panels

Tough panels for tough conditions

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A diamond is one of the hardest and most impervious materials on earth. And our Weyerhaeuser Diamond panel lives up to that reputation: it’s strong, durable and forged using time and pressure.

Over 20 years ago we pioneered the manufacture of enhanced subfloor panels, and as technology progressed, our scientists kept pace to deliver a new benchmark in performance: a panel that is tough, highly resistant to weather, and engineered to save you time and money with our easy-fit T&G edges. By adding Diamond to our line of quality subfloor solutions that include Edge™ and Edge Gold™ panels, Weyerhaeuser can help you build the best floors possible, in the toughest of conditions.


WHY CHOOSE A DIAMOND FLOOR PANEL?

  • Engineered to compete with the best floor panels on the market in strength, nail retention and weather resistance.
  • Builders use our easy-fit tongue and-groove edge for hassle-free installations.
  • Down Pore® self-draining technology reduces rainwater ponding on the jobsite.
  • Use in conjunction with Trus Joist® TJI® joists for additional TJ-Pro™ Ratings points (available mid-2017).
  • Buy with confidence: limited lifetime warranty, a 500-day ‘no-sand’ guarantee, and backed by Weyerhaeuser’s 118-year legacy of quality and customer service.
  • Structural 1 Rated.

Talk to a territory manager to learn more about Weyerhaueser Diamond:

Builders please contact a dealer near you.

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Product Literature

  • ESR-4133 - ICC-ES Evaluation Report - Weyerhaeuser Diamond Floor Panels
  • osb-4051 - Specifiers Guide for Weyerhaeuser Diamond™ Floor Panels
  • env-timberstrand-osb - Product Environmental Profile - Timberstrand & OSB
  • env-1000 - When Is The Best Time To Make A House Green?
  • 1504 - Questions and Answers About Mold
  • OSB-4007 - Installation Guide: Weyerhaeuser Diamond™ Floor Panels
  • osb-4050 - Weyerhaeuser Diamond™ Floor Panels
  • OSB-4052 - Weyerhaeuser Diamond Versus Advantech Comparison
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  • tb-310 - Use of Topical Coatings with Weyerhaeuser Engineered Wood Products
  • osb-1009 - Weyerhaeuser Diamond Warranty