Install studs before or after spray foam?
We do spray foam for DIY projects all the time.
This homeowner had already installed spray foam before they asked:
"Can I install wall studs after spray foam insulation, and how should I do it without damaging the foundation or drainage system?"
If they had reached out to us sooner, we would have recommended that they build the framing first, then spray foam around it.
But if you're tackling a basement or crawlspace renovation and the foam is already in, you’ve still got options.
Here's what we recommend
Freestanding wall
Build a freestanding wall a couple inches in front of the foam. This avoids having to cut into the insulation and gives space for wiring or shelving.
Sill gasket and pressure-treated lumber
Use a sill gasket under the bottom plate to protect against moisture, and pressure-treated lumber to avoid future rot.
Be careful with the anchors
Anchor carefully, especially if you’ve got a sump pump or interior French drain, minimize drilling into the slab. Adhesive and tapcons can do the job with fewer risks.
The bottom line for DIYers
If you're considering a DIY project for your home in Southeast Michigan, it's best to reach out to us early in the process, but we may be able to help even if you're mid-renovation.
Our team can spray foam your space and offer guidance for the next steps.
Need help figuring out what’s next for your project? Book a free assessment by calling (248) 291-7815 or sending us a message:
Based in Farmington Hills, we’ve helped more than 3,000 homeowners with insulation and other energy-saving projects since 2009. Price match and satisfaction guaranteed.
Ecotelligent Homes
Since 2009, Ecotelligent Homes has completed more than 3,000 projects in Michigan. If you need help with new insulation, efficient HVAC, or abatement services, give us a call anytime: (248) 291-7815. Satisfaction guaranteed.
Got a project in mind?
Tell us about your project, and we'll send ballpark pricing in 2 minutes or less.