I get this question all of the time.
The fact of the matter is that you can cut holes big enough in an I-joist big enough to put ductwork in.
Weyerhaeuser makes it easy with this simple chart.
Keep in mind though, if you need to make a hole that doesn’t fit the mold you can always call us at Parr Lumber. We have the ability to work with Weyerhaeuser’s engineers to come up with a solution for most situations.
For more information check out Weyerhaeuser.com
We’re about building relationships with our customers, not just the transaction. We are local and family-owned with over 90 years of experience! Our team of highly trained professionals can help you with your DIY project from start to finish.
Get a quote on all of your home improvement projects. We can also source hard-to-find products. Just let us know what you need.
© 2024 Parr Lumber
Terms of Use | Privacy Policy | DMCA | California Transparency in Supply Chains Act
