Spray Foam Insulation — Florida's Best

Closed Cell
Spray Foam

The Highest Performance Insulation Available

Closed cell spray foam is the gold standard of insulation — delivering the highest R-value per inch, a built-in vapor barrier, and structural reinforcement all in one application. The only real choice for metal buildings, crawl spaces, and condensation problems.

R-6.7
Per Inch
100%
Vapor Barrier
$185
Avg Monthly Savings
+300%
Structural Strength
BBB Accredited Business A+
Spray Foam World Wide Member
Member
Spray Foam
World Wide
Building Performance Institute BPI
Licensed & Insured
State of Florida
Lic. #CBC1259738
What Is Closed Cell Foam?

Dense, Rigid &
Completely Impermeable

Closed cell spray foam is made of cells that are fully closed and packed together — creating a dense, rigid material that is completely impermeable to air and moisture. When cured, it's hard to the touch and adds measurable structural strength to walls and roofs.

At R-6.7 per inch, it delivers more than double the insulating power of open cell. It's the only insulation that acts as both an air barrier AND a vapor barrier — making it non-negotiable for metal buildings, crawl spaces, and Florida's humidity.

  • R-6.7/inch — highest available in spray foam
  • Complete vapor barrier — stops moisture cold
  • Eliminates condensation on metal surfaces
  • Adds up to 300% structural rigidity to walls/roofs
  • Pest and mold resistant — permanently
  • Never settles, shifts, or loses R-value over time
Closed cell spray foam metal building
Best Applications

Where Closed Cell Is The Only Answer

🏭

Metal Buildings

The ONLY solution that stops condensation on metal panels. Adheres directly to steel, eliminates dripping, prevents rust from the inside, and adds structural rigidity. Non-negotiable for Florida metal structures.

🕳

Crawl Spaces

Vapor barrier is critical in crawl spaces. Closed cell on walls and rim joists completely seals the most common air leak in Florida homes — stopping moisture, mold, and pests at the source.

📦

Shipping Containers

Extreme temperature swings create relentless condensation on steel container walls. Only closed cell sprayed on all interior surfaces eliminates it completely — and stops off-gassing from used containers.

🧱

Exterior Walls

R-6.7/inch in standard 2x4 walls delivers R-21+ — beating blown-in and batt by miles. Adds structural reinforcement, a vapor barrier, and a permanent air seal all at once.

🏠

Attic Encapsulation

Maximum performance attic encapsulation. The higher R-value means thinner application needed. HVAC in conditioned space, zero humidity infiltration, and a sealed attic that performs for the lifetime of the home.

🏢

Commercial Roofs

Commercial roof deck encapsulation with closed cell delivers the best energy ROI of any commercial upgrade. Many large buildings see $3,000–$8,000/month in savings — paying back in 2-3 years.

Material Comparison

Closed Cell vs The Competition

Performance Factor Closed Cell ⭐ Open Cell Foam Blown-In Fiberglass Batt Rockwool
R-Value per InchR-6.7R-3.7R-2.5R-2.9R-3.0
Vapor Barrier Complete None None None None
Stops Condensation Yes No No No No
Structural Strength +300% None None None None
Air Sealing Complete Complete None None Minimal
Mold / Pest Resistant Yes Yes No No Yes
Avg Monthly Savings~$185/mo~$155/mo~$105/mo~$65/mo~$80/mo
Best For Metal Bldgs Required Alone, no Never Never Never
Payback Period3-5 years3-6 years5-8 years6-10 years6-9 years
LifespanLifetimeLifetime15-20 yrs10-20 yrsLifetime
Our Work

Real Closed Cell Jobs

Closed cell metal building
Arched Warehouse — Full Closed Cell
Closed cell wall spray
Commercial Wall Application
Closed cell metal garage
Private Garage — Climate Controlled
Get Started

Get Your Free
Closed Cell Estimate

Tell us about your project and we'll give you a straight answer — no pressure, no obligation. Most estimates delivered within 24 hours.

📞
813-460-8973 Call & Text — Primary
📱
786-339-0403 Call & Text — Secondary
Office@IntegrityFoam.com Email Us Anytime
🌐
IntegrityFoam.com Learn More Online
📍
Brandon, FL 33510
Serving All of Florida
🇺🇸 English & 🇪🇸 Español — We're Bilingual
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