For quality underfoot, choose Ainsworth

Do you have the confidence that the floors you build won’t squeak? You can, with AinsworthEngineered® products.

For solid, sturdy engineered floors in residential and commercial construction projects, look to Ainsworth. A floor built with AinsworthEngineered components is efficient  to install and feels sturdy and solid underfoot, for long-lasting homeowner satisfaction.

From accurate, strong rim boards, to precisely machined flooring panels with a superior fit and finish, Ainsworth is the choice of a growing number of builders, dealers and manufacturers. And while we don’t manufacture I-joists, we produce webstock for I-joist manufacturers—in fact, our mills produce more I-joist webstock than all other North American manufacturers combined. So whatever I-joist you choose, odds are it’s made with Ainsworth OSB.

AinsworthEngineered wood products are manufactured in a number of North American mills, with wood sourced from sustainably managed North American forestlands.

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



Flooring panels

Tongue and groove panels in the grades you need for flooring that goes down quickly and easily. Read more



Rim boards

Precisely engineered rim boards for strong, stable engineered floors. Read more



Webstock for I-Joists

Custom OSB recipes for I-joists, manufactured to our customers' specifications Read more