Spray Foam for Metal Buildings
Metal Building Insulation in South Florida
Metal building insulation with closed-cell spray foam bonds directly to steel roof and wall panels, insulating and sealing them in one step. In South Florida it stops the condensation that causes drips and rust, and it cuts the heat coming through hot metal. ProFoam & Coatings insulates metal buildings across Broward, Palm Beach and Miami-Dade.
Why metal buildings are hard to keep cool and dry
Steel heats up fast in the Florida sun and passes that heat straight into the building. An uninsulated metal roof can make the space underneath feel like an oven by mid-morning.
Metal also cools quickly at night and when the AC is running. When warm, humid air touches cool steel, it condenses. That’s the water you see dripping from the ceiling, the rust around fasteners and seams, and the damp insulation that sags or falls out of older fiberglass blankets.
Why closed-cell spray foam works on metal
Spray foam for metal buildings is usually closed-cell foam. It’s sprayed directly onto the inside of the roof and wall panels, where it bonds to the steel and fills the ribs, seams and fastener lines.
Because it’s dense and moisture-resistant, it keeps humid air from ever reaching the cool metal surface, which is how it stops condensation at the source. It also insulates, seals air leaks around panel laps and doors, and adds rigidity to the panels it’s applied to.
Metal buildings we insulate
Warehouses and shops
Workspaces that need to stay cooler and dry. See warehouse insulation.
Pole barns and agricultural buildings
Barns, equipment storage and stables.
Garages and workshops
Detached steel garages and hobby shops.
Hangars and equipment storage
Protecting equipment from drips and corrosion.
Commercial steel buildings
Offices, showrooms and churches built from metal systems.
Spray foam vs. fiberglass blankets in metal buildings
Many metal buildings come with fiberglass blankets faced with vinyl. Over time the facing tears, seams open up and moisture gets behind it. Once the fiberglass is wet it stops insulating, sags and can hold moisture against the steel.
Closed-cell spray foam has no seams for air and moisture to get behind. It stays bonded to the panels, so it keeps working. In many retrofit projects, old, damaged blankets are removed before the foam is applied.
Stop the drips and the heat
Call (954) 408-5332 or request an estimate online, and we’ll schedule a free inspection.
Protecting the roof from the outside, too
Insulation handles the inside of a metal building. The outside of a metal roof faces its own problems in South Florida: UV, salt air, rust at fasteners and seams, and leaks at panel laps.
A metal roof coating seals seams and fasteners, protects the steel from corrosion and reflects sunlight to reduce heat gain. Paired with closed-cell foam inside, it gives the building protection from both directions. We can look at both during the same assessment.
Signs your metal building needs insulation
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Water dripping from the ceiling on humid mornings or when the AC is on.
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Rust on panels, fasteners or purlins
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Sagging or torn fiberglass blankets overhead.
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A space that’s too hot to work in by midday.
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Cooling costs that keep rising in a conditioned metal building.
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Noise from rain on the roof that makes it hard to talk or work.
If you’re dealing with any of these, a free assessment will show what it would take to fix them.
How a metal building project works
01
Free assessment
We look at the panels, existing insulation, condensation and rust, and how the building is used.
02
Written proposal
You get the foam type, thickness, scope and price.
03
Prep
We protect equipment and contents and remove damaged blankets when needed.
04
Spray and walkthrough
We spray the roof and walls, clean up and walk you through the finished building.
Metal building insulation near you
ProFoam & Coatings is based in Pompano Beach and serves metal building owners throughout Broward County, Palm Beach County and Miami-Dade County, including Fort Lauderdale, Pompano Beach, Boca Raton, Miami, Doral and West Palm Beach.
Why owners choose ProFoam & Coatings
Veteran-owned and local
A Pompano Beach company that works only in South Florida’s climate.
Licensed and insured
Every project is handled by our licensed, insured crew.
Inside and out
We also apply roof coatings to metal roofs, so we can protect the building from both sides.
Rated 5.0 on Google
Frequently asked questions
What’s the best insulation for a metal building in Florida?
Closed-cell spray foam is usually the best choice because it bonds to the steel, stops condensation, resists moisture and insulates in one application.
Will spray foam stop condensation in my metal building?
Yes, when it’s applied at the right thickness. Closed-cell foam keeps humid air from reaching the cool metal, which is what causes condensation.
Can you spray foam over existing fiberglass blankets?
Usually the old blankets are removed first, especially if they’re wet, torn or sagging, so the foam can bond directly to the panels.
Do you insulate pole barns?
Yes. We insulate pole barns, agricultural buildings and steel garages with closed-cell spray foam.
How much does metal building insulation cost?
It depends on the building’s size, roof and wall area, foam thickness and access. We provide a free written estimate after an assessment.
Get a free metal building estimate
Call (954) 408-5332 or request an estimate online, and we’ll schedule a free inspection.