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What’s the difference between Open Cell Spray Foam and Closed Cell Spray Foam?

  • Unlike closed-cell spray foam, open-cell foam has a lower density and a lower R-value (thermal resistance), making it less effective as a thermal insulator but ideal for soundproofing and filling spaces.

  • Open-cell foam remains soft and flexible, allowing for slight movements in the structure, whereas closed-cell foam hardens into a rigid form.

  • Open-cell foam allows moisture vapor to pass through, which helps in reducing potential moisture buildup within the walls but requires careful placement to avoid moisture issues.

why choose spray foam insulation?

Experience the difference with Eco Logic Spray Foam:

  • Save up to 50% on energy bills.

  • Made with sustainable materials and low VOC emissions.

  • Seals gaps, reduces noise, and strengthens structures.

  • Durable and reliable insulation that pays for itself.

What Our Clients Say

  • "I’m a GC for a small builder in southern NH . We have been using Eco for nearly 3 years on each project we build. We don’t always use spray foam, but they’re overall knowledge based on building science is very impressive and valuable"

    -Mike D

  • "Eco did a great job on my storage room in my garage time for finishing up with drywall. Thank you again 🙏"

    -Christian Thompson

  • "We used them for our spray foam insulation project. Easy to work with, arrived on time and cleaned up after the install."

    -Lee Kendall

Take a look at our past projects