Built for Performance. Backed by Testing.
Trusted by Pros.
SupremeSeal by United Polymers is a high-performance line of spray foam insulation engineered for consistent results, superior yield, and unmatched versatility across residential and commercial projects.
Consistent Results, Every Time
Our advanced formulation ensures reliable performance across varying job site conditions.
Backed by Extensive Third-Party Testing
Every claim we make is verified through rigorous independent laboratory testing.
Better Performance
Get more coverage from each drum, maximizing efficiency and boosting your bottom line.
Made in the USA. Certified. Tested. Proven.
Our Products
SupremeSeal 500
.5 lb Open-Cell
Key Benefits
- Excellent sound dampening
- Great for residential applications
- Cost-effective solution
- High R-value per inch
Ideal Uses
Attics, Walls, Residential Retrofits
Performance
Yield: 18,000 board feet per set
R-Value: R-3.9 per inch
SupremeSeal 750
.75 lb Open-Cell
Key Benefits
- Enhanced structural integrity
- Better moisture resistance
- Premium open-cell performance
- Improved density and strength
Ideal Uses
Walls, Ceilings, Mid-range Commercial Projects
Performance
Yield: 14,000 board feet per set
R-Value: R-4.2 per inch
SupremeSeal 2.0
.75 lb Open-Cell
Key Benefits
- Maximum R-value per inch
- Superior air & vapor barrier
- Highest structural enhancement
- Ideal for coastal applications
Ideal Uses
Exterior Walls, Commercial Buildings, Flood Zones
Performance
Yield: 5,000 board feet per set
R-Value: R-7.1 per inch
Product Comparison
Compare our products side-by-side to find the perfect foam for your project.
| Property | SupremeSeal 500 | SupremeSeal 750 | SupremeSeal 2.0 |
|---|---|---|---|
| Type | Open Cell | Open Cell | Closed Cell |
| Density | 0.5 lb/ft3 | 0.75 lb/ft3 | 2.0 lb/ft3 |
| R-Value | R-3.9 per inch | R-4.2 per inch | R-7.1 per inch |
| Yield | 18,000 board feet per set | 14,000 board feet per set | 5,000 board feet per set |
| Sound Dampening | Excellent | Very Good | Good |
| Water Resistance | Low | Medium | Excellent |
| Structural Strength | Low | Medium | High |
| Ideal Application | Interior walls, attics, sound control | Interior walls, ceilings, mid-range projects | Exterior walls, coastal areas, flood zones |