“I trust the Turquoise®.”

Once you’ve built with AinsworthEngineered® products, you’ll understand. Every sheet and board  is manufactured to precise tolerances.  The consistent fit and finish means that our tongue and groove slips into place easily, and holds securely every time. On the jobsite, there’s less waste and fewer rejects, and your construction crews can get more work done in less time. After you finish the job, there are fewer call-backs.

Since 1952, construction professionals have trusted Ainsworth for advanced technologies, quality manufacture, sustainable forest practices and reliable supply.

Our broad product line means there’s sure to be an AinsworthEngineered product with the exact qualities you need—whether it’s radiant barrier sheathing, or rugged rim board that can multipurpose for engineered flooring systems, stairs and short-span headers. And Ainsworth keeps developing new products that save time and increase customer satisfaction, like pointSIX™ Durastrand Flooring, which features our patented tapered-edge technology designed to offset the effects of prolonged moisture exposure on edge swell.

And with Ainsworth, you have the assurance that you’re covered by some of the best, no-nonsense warranties in the business. For more information check out our Warranties page.

Going green? Choose Ainsworth.
If your clients are requesting “green” construction practices, look to AinsworthEngineered. As a company, we are committed to sustainability in every aspect of our operations.

Our OSB products are primarily made with fast-growing, renewable aspen, harvested from sustainably managed North American forests, and manufactured with virtually no waste. They are certified to the environmental and sustainability requirements of SFI (Sustainable Forestry Initiative) and CSA (Canadian Standards Association), and can qualify for LEED credits.

For more information on the importance of OSB products in green construction and the sustainability of engineered wood products, visit the APA’s Environmental Facts page,  PerformancePanels.com and BuildaBetterHome.org. Additional links are on our What’s Green page.

AinsworthEngineered OSB is exempted from, and compliant with these regulations:

  • CARB (California Air Resources Board) Air Toxic Control Measure for Composite Wood Products
  • US HUD Manufactured Housing Standard
  • Japanese Structural Panel standard (JAS 4 Star grade)
  • European Standard EN-300

AinsworthEngineered. People who’ve used it, trust it.