At Ainsworth, it’s all about confidence.

Since 1952, we’ve been building a reputation for excellence in engineered wood products. Across North America and internationally, dealers, manufacturers and builders trust AinsworthEngineered® for consistent quality and the value that our products bring. With the solid financial backing of our new shareholders, Ainsworth will continue to…

People who’ve used it, trust it.

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California Proposition 65
‘Wood Dust’ Warning

“High-quality products, competitive pricing and superior service are terms that are synonymous with the Ainsworth name.”

  • Kerry Brett, Mayfair Lumber Sales

Latest News


Ainsworth Announces Results Of Election Of Board Of Directors

NEWS RELEASEAugust 13, 2014
Vancouver, British Columbia – Ainsworth Lumber Co. Ltd. (TSX: ANS) (the “Corporation”) announces the results from its 2014 annual general meeting of shareholders (the “Meeting”) held on August 12, 2014. All of the eight nominees listed in the Corporation’s Management Proxy Circular dated July [...]

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Ainsworth Announces Second Quarter 2014 Results

NEWS RELEASEAugust 11, 2014
AINSWORTH ANNOUNCES SECOND QUARTER 2014 RESULTSVancouver, British Columbia – Ainsworth Lumber Co. Ltd. (TSX: ANS) today announced its financial results for the second quarter ended June 30, 2014.

Generated adjusted EBITDA of $13.1 million ($23.3 million year to date)
Year to date shipment volumes 11% higher than prior year
Continued growth in key export markets
6% [...]

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A better board for Builders

What's Green

At Ainsworth we are committed to responsible stewardship of the forest, and to developing products that support sustainable construction practices.

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What's Green

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Featured Products

Durastrand Rimboard

Code-evaluated, quality assured rim board for I-joist and open-web engineered floor systems. Read more

pointSIX Durastrand Flooring

Enhanced blend of resins and waxes. Lifetime guarantee. For jobs that demand the "best of the best." Read more

SteadiTred Stair Tread Panels

Rely on SteadiTred stair tread panels for strong treads, and faster, more cost-effective construction. Read more

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How we make it

Ever wonder how Ainsworth manufactures OSB (Oriented Strand Board)? Take a look at our video that takes you through the entire process.

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All Ainsworth products are manufactured in North American mills, with wood from sustainably managed North American forestlands. See the map.

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Investor Information

We have an exceptional brand, a loyal customer base, low-cost OSB operations, strong technical skills and a proven ability to innovate.

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