Pole Barn Insulation: Open vs. Closed Cell Spray Foam?

When it comes to insulating your pole barn, understanding the differences between open cell and closed cell spray foam is essential. Open cell spray foam is lighter and more flexible, making it ideal for creating air barriers and sound insulation. It allows moisture to escape, which can help prevent mold growth. However, it is less effective in terms of thermal resistance and can be easily compressed.
On the other hand, closed cell spray foam is denser and offers higher insulation value per inch. It acts as a vapor barrier, which is beneficial in areas with high humidity. While it has a higher upfront cost, closed cell foam can lead to significant energy savings over time. Choosing the right type will depend on your specific needs and budget.
Why Choose Closed Cell Spray Foam?
At Greenshield Insulation, we specialize in applying closed cell foam, known for its strength and efficiency, providing optimal insulation solutions for homes and businesses.
- Durable and long-lasting
- Excellent thermal insulation
- Superior moisture resistance
- Prevents air leaks
- Environmentally friendly material
Why Choose Open Cell Spray Foam?

Energy Efficiency
Reduces energy bills by creating an airtight seal that minimizes heat loss and energy consumption.

Versatile Applications
Perfect for attics, walls, and basements, making it a great choice for any project.


A Look at Our Recent Projects
At Greenshield Insulation, we take pride in our work. Our expert team has successfully completed numerous insulation projects, providing our clients with energy efficiency and comfort. Here’s a glimpse of what we’ve accomplished.
Greenshield Insulation is a trusted, locally owned insulation contractor based in Mattawan, Michigan, proudly serving Kalamazoo County, Van Buren County, and surrounding areas. We specialize in high-performance insulation solutions for residential, commercial, and agricultural properties — including spray foam insulation, blown-in insulation, attic insulation, and pole barn insulation. Our team is committed to helping homeowners and builders improve energy efficiency, indoor comfort, and long-term savings through expert installation and top-tier materials. With fast response times, free onsite estimates, and a dedication to clean, professional workmanship, Greenshield Insulation is your reliable partner for a warmer, more efficient property.