Open & Closed Cell Spray Foam Suppliers

Open Cell Spray Foam

Open-cell spray foam provides excellent insulation with a lighter, more flexible structure. Ideal for interior walls and ceilings, it offers soundproofing and energy efficiency.

PC 450

PC 500

Closed Cell Spray Foam

Closed-cell spray foam creates a dense, rigid barrier, offering superior insulation and moisture resistance. It’s perfect for areas requiring high R-value and added structural integrity.

PC 2000 HFO

Roofing

Roofing spray foam delivers a seamless, waterproof layer that protects against leaks, improves energy efficiency, and enhances roof durability for commercial and residential applications.

PC 2500 HFO

PC 2800 HFO

Coatings

Polyurethane coatings provide a protective, long-lasting finish that seals and shields surfaces from weather, chemicals, and wear, ideal for enhancing the longevity of roofs and other exterior surfaces.

PCA 1000 Series (acrylic)

PCS 3000 Series (Silicone)

Open Cell vs Closed Cell Foam: Which Should You Choose?

When choosing spray foam insulation, understanding the difference between open cell and closed cell foam is key. Open cell foam is lightweight and flexible, making it ideal for interior walls and soundproofing. It expands more, filling gaps easily, and is generally more affordable. However, it offers a lower R-value per inch and does not act as a moisture barrier.

Closed cell foam is denser and more rigid, providing a higher R-value and excellent moisture resistance. It also adds structural strength, making it a strong choice for basements, crawl spaces, and exterior walls. The tradeoff is a higher cost and less sound absorption.
The right choice depends on your climate, budget, and insulation goals. Both options can improve energy efficiency when used in the right application.

Equipment

PolyCon provides a comprehensive selection of spray foam equipment, including top-quality parts and essential sundries for maintenance and application. As an industry-leading spray foam manufacturer, we support contractors with high-performance proportioners, accessories, and components that ensure efficiency, reliability, and precision in every project.