The Global Closed-Cell Spray Foam Market was valued at USD 520.7 Million in 2023 and is projected to reach USD 638.7 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.3% during the forecast period (2024–2030). This robust growth trajectory is fueled by escalating demand for energy-efficient building solutions, stringent green building codes, and the superior insulating properties of closed-cell foam, which offers high R-value per inch, air sealing, and moisture resistance.

As the global construction industry pivots toward sustainability and enhanced building performance, the manufacturers of closed-cell spray foam are at the forefront, driving innovation in material science, application technologies, and environmental safety. This blog profiles the Top 10 Companies in the Closed-Cell Spray Foam Industry—a blend of established chemical giants, specialty formulators, and sustainability-focused innovators shaping the future of building envelopes.

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🔟 1. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Walltite® closed-cell spray polyurethane foam (SPF)

BASF is a global chemical leader and a major force in the polyurethane industry. Its Walltite® product line is a premier closed-cell SPF system renowned for its high thermal performance and air barrier capabilities, widely used in residential, commercial, and industrial construction across North America and Europe.

Sustainability Initiatives:

• Development of spray foams with lower global warming potential (GWP) blowing agents

• Commitment to carbon-neutral growth and circular economy principles

• Investment in bio-based raw materials for polyurethane production

Download FREE Sample Report:
Closed-Cell Spray Foam Market – View in Detailed Research Report

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9️⃣ 2. Dow Chemical Company

Headquarters: Midland, Michigan, USA
Key Offering: SPECFLEX™ and VORAMER™ closed-cell SPF systems

Dow is a foundational player in the polyurethanes market, supplying advanced SPF systems that deliver exceptional air sealing and insulation. Their products are critical for meeting modern energy codes and are supported by extensive technical resources for contractors and builders.

Sustainability Initiatives:

• Pioneering next-generation blowing agents with significantly reduced GWP

• Ambitious targets to transform waste and renewable feedstocks into sustainable products

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8️⃣ 3. Huntsman Corporation

Headquarters: The Woodlands, Texas, USA
Key Offering: SprayTite® closed-cell spray foam

Huntsman’s Polyurethanes division is a key supplier of SPF components. The SprayTite® system is engineered for high yield and superior adhesion, providing a continuous insulation and air barrier that reduces energy consumption in buildings.

Sustainability Initiatives:

• Focus on enhancing the energy efficiency and durability of buildings

• R&D into bio-circular materials for its polyurethane product lines

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7️⃣ 4. Lapolla Industries, Inc.

Headquarters: Houston, Texas, USA
Key Offering: AirTight® and GB400 closed-cell foam formulations

Lapolla is a leading manufacturer and supplier of spray polyurethane foam insulation, coatings, and equipment. The company has a strong direct-to-contractor distribution model and is recognized for its high-performance, code-compliant AirTight® foam systems.

Sustainability Initiatives:

• Product formulations designed to maximize energy savings and reduce carbon footprints

• Active participation in industry associations promoting building science and efficiency

Download FREE Sample Report:
Closed-Cell Spray Foam Market – View in Detailed Research Report

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6️⃣ 5. Demilec

Headquarters: Arlington, Texas, USA
Key Offering: Heatlok® and Apex closed-cell spray foams

Demilec, a subsidiary of Holcim, is a prominent North American manufacturer of spray foam insulation products. Its Heatlok® brand is widely specified for its consistent quality, high R-value, and robust performance in various climatic conditions.

Sustainability Initiatives:

• Development of low-GWP foam formulations

• Commitment to producing materials that contribute to net-zero energy buildings

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5️⃣ 6. Johns Manville

Headquarters: Denver, Colorado, USA
Key Offering: JM Corbond® IV closed-cell SPF

Johns Manville, a Berkshire Hathaway company, is a leading manufacturer of insulation and building products. The JM Corbond® IV spray foam is a key product in their portfolio, known for its durability, moisture resistance, and excellent insulating properties.

Sustainability Initiatives:

• Investment in manufacturing processes that reduce environmental impact

• Focus on product life cycle assessment and sustainable sourcing

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4️⃣ 7. CertainTeed (Saint-Gobain)

Headquarters: Malvern, Pennsylvania, USA
Key Offering: CertaSpray® closed-cell foam insulation

CertainTeed, part of the global Saint-Gobain group, offers a comprehensive range of building materials. Its CertaSpray® foam provides a seamless air barrier and is part of the company’s broader mission to create sustainable, comfortable, and high-performance buildings.

Sustainability Initiatives:

• Aligned with Saint-Gobain’s pledge to achieve carbon neutrality by 2050

• Development of insulation solutions that drastically reduce building energy use

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3️⃣ 8. ICYNENE

Headquarters: Mississauga, Ontario, Canada
Key Offering: Icynene ProSeal™ and Classic Max closed-cell foams

ICYNENE is a globally recognized brand in the spray foam industry, known for its innovation and high-quality products. Their closed-cell foams offer strong structural enhancement and are formulated to resist water and vapor intrusion effectively.

Sustainability Initiatives:

• Long-standing commitment to improving building energy efficiency worldwide

• Ongoing R&D to improve the environmental profile of foam formulations

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2️⃣ 9. Fomo Products, Inc.

Headquarters: Norton, Ohio, USA
Key Offering: Handi-Foam® and Versi-Foam® closed-cell systems

Fomo Products specializes in packaged foam systems, including smaller, accessible kits for DIY and professional use. Their products are engineered for ease of application and reliability, catering to a broad market from major contractors to small projects.

Sustainability Initiatives:

• Providing energy-saving solutions that are accessible to a wider range of users

• Focus on reducing packaging waste and improving product efficiency

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1️⃣ 10. Gaco Western (BASF)

Headquarters: Seattle, Washington, USA
Key Offering: GacoOnePass® closed-cell spray foam

GacoWestern, a brand under the BASF umbrella following its acquisition, is known for its high-performance coating and foam systems. The GacoOnePass® foam is designed for roofing and wall applications, offering waterproofing and insulation in a single product.

Sustainability Initiatives:

• Leveraging BASF’s global R&D for sustainable product development

• Focus on durable solutions that extend building lifespan and reduce material waste

Get Full Report Here:
Closed-Cell Spray Foam Market – View in Detailed Research Report

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🏗️ Outlook: The Future of Closed-Cell Spray Foam Is Smarter and More Sustainable

The closed-cell spray foam market is undergoing a significant evolution. While traditional high-performance attributes remain key, the industry is increasingly focused on environmental impact, fire safety, and smart application technologies.

📈 Key Trends Shaping the Market:

• Rapid transition to low-GWP blowing agents like HFOs to meet regulatory demands

• Integration of spray foam with building automation systems for holistic energy management

• Growing adoption in retrofit and renovation markets to upgrade building envelopes

• Increased focus on installer training and certification to ensure quality and safety

Get Full Report Here:
Closed-Cell Spray Foam Market – View in Detailed Research Report

The companies listed above are not only supplying essential building materials—they are enabling the construction of more resilient, efficient, and sustainable structures for generations to come.