The Global Eco-Friendly Spray Foam Insulation Market was valued at USD 2.81 Billion in 2024 and is projected to reach USD 4.53 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 7.8% during the forecast period (2024–2030). This robust expansion is fueled by stringent government regulations for energy efficiency, rising demand for green building certifications like LEED, and heightened consumer awareness regarding sustainable construction materials that reduce carbon footprints and lower energy costs.

As the global construction sector pivots towards net-zero energy buildings and circular economy principles, the focus intensifies on the material innovators providing high-performance, environmentally responsible insulation solutions. In this blog, we profile the Top 10 Companies in the Eco-Friendly Spray Foam Insulation Industry—a group of chemical giants, specialty manufacturers, and green technology pioneers reshaping the built environment.

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Global Eco-Friendly Spray Foam Insulation Market – View in Detailed Research Report

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🔟 1. BASF

Headquarters: Ludwigshafen, Germany
Key Offering: Walltite® eco, Elastospray® (bio-based polyurethane foams)

BASF is a global leader in chemical solutions and a major force in sustainable insulation. Its spray foam products utilize advanced polyurethane chemistry with a significant portion of bio-based or recycled content, offering exceptional thermal performance with a reduced environmental impact for residential and commercial applications.

Sustainability Initiatives:

• Development of foams using renewable raw materials

• Commitment to carbon-neutral growth and circular economy models

• Extensive R&D in low-GWP (Global Warming Potential) blowing agents

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9️⃣ 2. Huntsman Building Solutions

Headquarters: The Woodlands, Texas, USA
Key Offering: Hipure™ R, Closed Cell Spray Foam, Open Cell Spray Foam

Huntsman Building Solutions is dedicated exclusively to spray polyurethane foam (SPF) insulation. The company is at the forefront of developing formulations with enhanced environmental profiles, including products with lower embodied carbon and improved indoor air quality characteristics.

Sustainability Initiatives:

• Investment in next-generation, environmentally preferred blowing agents

• Product lines designed to contribute to LEED and other green building credits

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8️⃣ 3. Lapolla Industries

Headquarters: Houston, Texas, USA
Key Offering: AirTight® SWD (Open Cell), AirTight® HD (Closed Cell) Insulation

Lapolla Industries is a leading manufacturer and supplier of spray foam insulation, roofing, and coating systems. The company emphasizes high-performance, energy-saving solutions and has made significant strides in producing formulations with reduced volatile organic compound (VOC) emissions.

Sustainability Initiatives:

• Focus on formulations that minimize environmental impact

• Commitment to product stewardship and sustainable manufacturing practices

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7️⃣ 4. Johns Manville

Headquarters: Denver, Colorado, USA
Key Offering: JM Corbond® IV Spray Polyurethane Foam

A Berkshire Hathaway company, Johns Manville is a premier building products manufacturer. Its Corbond® IV SPF is engineered for high R-values and air-sealing properties, contributing significantly to building energy efficiency. The company maintains a strong focus on sustainable product development and manufacturing.

Sustainability Initiatives:

• Integration of sustainability into core product development cycles

• Goals for reducing greenhouse gas emissions and waste in operations

Download FREE Sample Report:
Global Eco-Friendly Spray Foam Insulation Market – View in Detailed Research Report

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6️⃣ 5. Natural Polymers, LLC

Headquarters: Cortland, Illinois, USA
Key Offering: NatureTec™ Bio-based Spray Foam Insulation

Natural Polymers specializes in innovative, environmentally responsible spray foam products. Its NatureTec™ line is a standout, utilizing a high percentage of bio-based, renewable content derived from soy, creating a foam with a lower carbon footprint without compromising on insulation performance.

Sustainability Initiatives:

• Pioneering the use of soy-based polyols to replace petroleum-based ingredients

• Focus on creating products with low VOC emissions for healthier indoors

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5️⃣ 6. Spray Foamworx

Headquarters: Various locations across Canada
Key Offering: Professional application of eco-friendly open and closed cell SPF

Spray Foamworx is a leading Canadian applicator network focusing on high-quality, sustainable insulation solutions. They partner with top manufacturers to provide spray foam that meets rigorous environmental standards, helping builders and homeowners achieve superior energy efficiency.

Sustainability Initiatives:

• Promotion of spray foam for reducing energy consumption in buildings

• Use of water-blown foam systems with zero Ozone Depletion Potential (ODP)

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4️⃣ 7. Airkrete

Headquarters: Orchard Park, New York, USA
Key Offering: Airkrete® Cementitious Foam Insulation

Airkrete offers a unique, cement-based spray foam insulation that is non-toxic, non-flammable, and formaldehyde-free. It is a notable alternative to traditional SPF, providing excellent thermal and acoustic insulation with an inherently eco-friendly composition based on magnesium oxide.

Sustainability Initiatives:

• 100% non-toxic, mineral-based formula with no harmful emissions

• Exceptional fire resistance and mold inhibition properties enhance building safety and durability

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3️⃣ 8. Eco Insulation

Headquarters: St. Louis, Missouri, USA
Key Offering: EcoTouch® PINK® Fiberglass Insulation (with related eco-friendly foam services)

While renowned for its EcoTouch® fiberglass batts, Eco Insulation (operating under major parent companies) is involved in the broader eco-insulation market, advocating for and applying spray foam solutions that complement its product portfolio, focusing on recycled content and sustainable performance.

Sustainability Initiatives:

• Use of high levels of recycled glass content in core products

• Manufacturing processes aimed at reducing energy and water usage

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2️⃣ 9. ThermoSeal

Headquarters: Lakeland, Florida, USA
Key Offering: Professional application of Lightweight Open Cell and Durable Closed Cell SPF

ThermoSeal is a prominent installer of spray foam insulation in the Southeastern United States, with a strong commitment to using environmentally advanced foam systems. They focus on creating tight building envelopes that drastically reduce energy demand.

Sustainability Initiatives:

• Specialization in foam systems with low GWP blowing agents

• Educating the market on the long-term environmental benefits of superior insulation

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1️⃣ 10. NZ Foam Limited

Headquarters: Auckland, New Zealand
Key Offering: NZ Foam Spray Polyurethane Insulation Systems

NZ Foam Limited is a key player in the Australasia region, supplying and applying high-performance spray foam insulation. The company is actively involved in promoting sustainable building practices and utilizes foam technologies that align with regional environmental standards and energy codes.

Sustainability Initiatives:

• Adoption of water-blown foam technologies to minimize environmental impact

• Commitment to improving the energy efficiency of the Australasian building stock

Get Full Report Here:
Global Eco-Friendly Spray Foam Insulation Market – View in Detailed Research Report

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🌍 Outlook: The Future of Eco-Friendly Spray Foam Insulation Is High-Performance and Circular

The eco-friendly spray foam insulation market is experiencing a profound transformation. While traditional SPF still holds a significant market share due to its proven performance, the industry is rapidly innovating towards bio-based feedstocks, advanced recycling processes, and formulations with minimal environmental impact.

📈 Key Trends Shaping the Market:

• Accelerated R&D into soy, castor oil, and other bio-based polyols to replace petroleum derivatives

• Phasedown of high-GWP hydrofluorocarbon (HFC) blowing agents in favor of next-generation alternatives like HFOs and water

• Growing integration of spray foam with smart building systems for holistic energy management

• Increasing stringency of building energy codes worldwide, mandating higher insulation values and air tightness

Get Full Report Here:
Global Eco-Friendly Spray Foam Insulation Market – View in Detailed Research Report

The companies listed above are not only insulating buildings—they are critically enabling the decarbonization of the global construction sector.