Key Benefits

Reduces energy costs

Enhances home comfort and air quality

Minimizes drafts and cold spots

Provides more uniform temperature

Increases resale value

Lowers household carbon emissions

Spray polyurethane foam (SPF) insulation is created by combining two liquid components:
- A-Side (“Iso”): Polymeric methylene diphenyl diisocyanate (PMDI).
- B-Side (“Resin”): A polyol blend, including polyols, catalysts, blowing agents (for closed-cell foam), flame retardants, and surfactants.
Open-Cell vs. Closed-Cell SPF Insulation
Open-Cell Insulation
- Suitable for both interior and exterior use
- Noise reduction and cost-effective
- Expanded cell structure, hydrophobic but not waterproof
- Acts as an air barrier and vapor retarder
Closed-Cell Insulation
- Also suitable for interior and exterior use
- Mold resistant, with high R-value per inch
- Forms tight cell structure (90%), enhancing waterproofing
- Can be used for concrete lifting and other applications.