| Quick facts | Answer |
|---|---|
| Cost range | $1.00 to $2.12 per board foot |
| Time | 14.8 hours (Tulsa estimate) |
| Who's qualified | Ask for proof of insurance, relevant certifications (e.g., ASE for auto repair), and any license your state or city requires. |
Broken Arrow, OK: what's different here
Broken Arrow uses the 2006 IECC in its adopted codes, as the local Energy Conservation Code is not adopted. Most of Oklahoma, including Tulsa, is situated in IECC Climate Zone 3A. The Oklahoma Uniform Building Code Commission currently uses the 2021 International Energy Conservation Code. A local pro can provide specific pricing based on the unique needs of your home.
Understanding closed cell foam insulation costs in Tulsa
The cost of closed cell foam insulation varies based on thickness and R-value requirements. A two-inch layer of closed cell foam is commonly priced at approximately $2.00 to $4.24 per square foot. This pricing helps explain why total project costs can fluctuate widely depending on the required depth of the insulation.
Factors affecting insulation pricing in Tulsa
HomeGuide lists a national average spray foam installation cost ranging from $1.50 to $5.00 per square foot. Furthermore, a Tulsa attic insulation cost guide suggests typical project costs range from $3,350 to $8,550. These figures account for foam type, R-value, and overall project size.
Oklahoma building codes and insulation standards
Most of Oklahoma, including Tulsa, falls within IECC Climate Zone 3A. The Oklahoma Uniform Building Code Commission utilizes the 2021 International Energy Conservation Code with specific state amendments. The City of Broken Arrow uses the 2006 IECC where referenced in adopted codes through state amendments.
Cost comparison for spray foam insulation in Tulsa
Closed-cell spray foam is generally about 60% higher in cost than open-cell foam when comparing the R-value achieved. For high R-value needs in limited space, closed-cell foam provides about R-6.5 per inch.
What to do next
- Verify if your project requires the 2006 IECC or the 2021 International Energy Conservation Code.
- Ask the pro for a quote based on square footage and required thickness, as costs vary by depth.
- Confirm the R-value of the closed cell foam insulation needed for your specific application.
- Request proof of insurance and any required local licensing from the independent contractor.
- Call (918) 727-7715 or email [email protected] for a free quote from an independent, insured spray foam insulation contractor.
Tulsa Foam Pros is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.




