Closed-cell spray foam that seals the steel, stops condensation, and finally holds heat in your pole barn — homes, shops, ag and post-frame buildings across Montana, North Dakota, South Dakota & Wyoming. Veteran-owned and BPI-certified.
Most pole barn owners don't call about R-value — they call about the drip. Warm, moist inside air hits cold steel and it rains inside your building, rusting fasteners and soaking whatever's stored below. Batts and blanket insulation slow heat but don't stop the air, so the moisture keeps finding the metal. Closed-cell spray foam is the fix: it bonds to the panel as a single air and vapor barrier, so the warm air never reaches the cold steel to condense in the first place.
Closed-cell foam is an air + vapor barrier. No warm air on cold metal means no condensation, no ceiling rain, no rusting fasteners.
Foam bonds to the steel, seals every seam and fastener the wind finds, and adds rigidity to the panels — about R-6.5 per inch.
A sealed, insulated shell means a shop you can actually heat in a Montana winter without fighting drafts all day.
Related spray foam topics: Spray Foam Insulation · Open-cell vs closed-cell · Foam strengthens walls · The building envelope · Metal buildings
Full closed-cell shell so you can run a heater and keep it — the go-to for working shops.
Stop condensation over equipment, hay and stored goods. Seal the roofline where the moisture starts.
Post-frame homes and living quarters get a tight, quiet, efficient envelope — done to building-science spec.
Owner Clifton Behner holds BPI Professional and Technician certifications from the Building Performance Institute. On a pole barn that means the foam is specified and applied for air sealing and moisture control across the whole building — the part most crews skip. You get a building that performs, not just a coat of foam.
★ Read & leave Google reviewsBased in Glendive, MT — serving the four-state region. Not listed? Call, we travel for the right job.
Yes. Closed-cell foam is an air and vapor barrier, so warm interior air never reaches the cold metal to condense. That's the main reason pole barn owners here switch to foam — it stops the ceiling drip and rust that batts and blanket insulation can't.
Closed-cell for almost every pole barn. It seals the metal, blocks moisture, adds about R-6.5 per inch, and stiffens the panels. Open-cell is vapor-permeable and better suited to interior residential walls, not a steel building.
Often yes — we can spray to the underside of the steel or over existing framing after prep. We'll assess your building and tell you straight what it needs.
For barndominiums and heated living space there are code requirements for R-value and, in some cases, an ignition/thermal barrier over the foam. We build to spec — ask us and we'll walk you through what your project needs.
Yes — $0-down financing through Hearth. Checking your rate is a 60-second soft pull that won't affect your credit.