The Global Fiberglass Vacuum Insulation Panels Market was valued at USD 1,038 Million in 2025 and is projected to reach USD 2,785 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 14.3% during the forecast period (2024–2034). This robust growth is being driven by stringent global energy efficiency regulations, the surge in sustainable construction, and the expanding adoption of high-performance insulation solutions in the logistics, home appliance, and building sectors.

As industries worldwide intensify their focus on reducing carbon footprints and operational energy costs, the demand for ultra-efficient thermal barriers has skyrocketed. In this blog, we profile the Top 10 Companies in the Fiberglass Vacuum Insulation Panels Industry—a group of material science innovators and manufacturing giants shaping the future of thermal management.

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🔟 1. Panasonic Corporation

Headquarters: Kadoma, Osaka, Japan
Key Offering: U-Vacua™ VIPs, Residential and Commercial Building Solutions

Panasonic is a global leader in electronics and building technologies, with a significant presence in the VIP market through its advanced U-Vacua™ panels. These panels leverage micro-glass fiber cores to achieve exceptional thermal performance, making them ideal for energy-efficient refrigerators, freezer cabinets, and building envelopes.

Innovation & Sustainability Focus:

• Development of next-generation core materials for enhanced longevity and performance.
• Integration of VIPs into smart home and building systems for optimal energy management.
• Commitment to carbon neutrality across its product lifecycle by 2030.

Download FREE Sample Report: Fiberglass Vacuum Insulation Panels Market – View in Detailed Research Report

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9️⃣ 2. Va-Q-tec AG

Headquarters: Würzburg, Germany
Key Offering: va-Q-vip, va-Q-tec Energy Consulting, Temperature-controlled Logistics Solutions

Va-Q-tec is a specialist in high-performance vacuum insulation and temperature management solutions. The company’s VIPs are renowned for their ultra-low thermal conductivity and are widely used in pharmaceutical cold chains, high-end appliances, and building retrofits. They offer a complete ecosystem from panel production to thermal efficiency consulting.

Innovation & Sustainability Focus:

• Pioneering vacuum insulation technology with a strong IP portfolio.
• Reusable and recyclable VIP systems for the logistics industry.
• Active R&D in bio-based and eco-friendly barrier films.

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8️⃣ 3. LX Hausys

Headquarters: Seoul, South Korea
Key Offering: Hi-Macs Solid Surfaces, ZEOPOR VIPs, Building Materials

LX Hausys, a leading South Korean materials company, produces high-quality fiberglass VIPs under its advanced materials division. Their products are critical components for improving the energy efficiency of buildings and home appliances across the Asia-Pacific region and beyond.

Innovation & Sustainability Focus:

• Focus on developing thinner, more formable VIPs for complex applications.
• Strategic partnerships with major appliance manufacturers like LG and Samsung.
• Commitment to green building certifications and sustainable material sourcing.

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7️⃣ 4. Kingspan Group

Headquarters: Kingscourt, County Cavan, Ireland
Key Offering: Kooltherm VIPs, Insulated Panels, Building Envelope Solutions

Kingspan is a global giant in high-performance insulation and building envelope solutions. Its involvement in VIP technology complements its broader mission to accelerate a net-zero emissions future. Kingspan’s VIPs are used where maximum thermal resistance is required with minimal thickness, such as in heritage building renovations and high-specification constructions.

Innovation & Sustainability Focus:

• Planet Passionate sustainability strategy targeting a 50% reduction in carbon intensity by 2030.
• Investment in R&D for carbon-neutral and bio-based insulation materials.
• Global supply chain optimization to serve large-scale construction projects.

Download FREE Sample Report: Fiberglass Vacuum Insulation Panels Market – View in Detailed Research Report

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6️⃣ 5. Fujian SuperTech Advanced Material Co., Ltd.

Headquarters: Fujian, China
Key Offering: ST-VIP Series, Customized VIP Solutions for Appliances

Fujian SuperTech is a key Chinese manufacturer specializing in the research, development, and production of vacuum insulation panels. It is a major supplier to the domestic and international home appliance market, providing cost-effective and reliable VIPs that meet stringent energy standards.

Innovation & Sustainability Focus:

• Strong focus on cost-competitive manufacturing and scaling production capacity.
• Development of VIPs with improved fire resistance properties.
• Expanding export markets in Europe and North America.

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5️⃣ 6. Porextherm Dämmstoffe GmbH

Headquarters: Schnaittach, Germany
Key Offering: Puren VIP, VIP with Fumed Silica and Fiberglass Cores

Porextherm is a German specialist in high-end vacuum insulation products. The company offers a range of VIP solutions, including those with fumed silica and fiberglass cores, catering to demanding applications in construction, industrial equipment, and specialty appliances where precision and durability are paramount.

Innovation & Sustainability Focus:

• Expertise in hybrid core materials for specific thermal and mechanical requirements.
• Focus on long-term performance and service life of VIPs in building applications.
• Adherence to rigorous German and European quality and environmental standards.

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4️⃣ 7. OCI Company Ltd.

Headquarters: Seoul, South Korea
Key Offering: Chemical Products, Polysilicon, Advanced Materials including VIP Core Materials

OCI Company is a leading South Korean chemical company with a growing stake in advanced materials. Through its subsidiaries and R&D efforts, OCI is involved in producing key components and precursor materials used in high-performance insulation, positioning itself in the VIP supply chain.

Innovation & Sustainability Focus:

• Leveraging chemical expertise to develop superior core matrix materials.
• Strategic investments in green chemistry and sustainable production processes.
• Exploring synergies between its energy and advanced materials divisions.

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3️⃣ 8. Knauf Insulation

Headquarters: Shelbyville, Indiana, USA
Key Offering: Glass Mineral Wool, Rock Mineral Wool, Emerging VIP Technologies

Knauf Insulation is one of the world’s largest manufacturers of insulation products. While traditionally focused on wool insulation, the company is actively exploring and integrating vacuum insulation panel technology to offer comprehensive solutions for ultra-low energy buildings and challenging retrofit projects.

Innovation & Sustainability Focus:

• Commitment to ECOSE® Technology, a bio-based binder that reduces embodied energy.
• R&D into combining traditional insulation with VIPs for hybrid system advantages.
• Global mission to deliver energy efficiency and well-being through insulation.

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2️⃣ 9. Turna GmbH

Headquarters: Glonn, Germany
Key Offering: Turna-VIP, Custom-shaped Panels for Technical Applications

Turna is a German manufacturer known for its flexible and customized VIP solutions. The company excels in producing panels in various shapes and sizes to meet the precise needs of technical applications, including industrial ovens, medical devices, and specialty vehicles.

Innovation & Sustainability Focus:

• Specialization in prototyping and small-batch production for niche markets.
• Focus on enhancing the mechanical strength and puncture resistance of VIPs.
• Strong customer collaboration to develop application-specific insulation systems.

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1️⃣ 10. Jiangsu Dali Energy Saving Technology Co., Ltd.

Headquarters: Yancheng, Jiangsu, China
Key Offering: DL-VIP Series, VIPs for Construction and Cold Storage

Jiangsu Dali is a prominent Chinese manufacturer focused on energy-saving materials, with vacuum insulation panels as a core product line. The company serves the rapidly growing construction and refrigeration logistics markets in Asia, offering products that meet increasing demands for energy conservation.

Innovation & Sustainability Focus:

• Rapid scaling of production to meet domestic market demand.
• Cost-effective manufacturing processes to make VIP technology more accessible.
• Focus on improving product quality and consistency to compete globally.

Get Full Report Here: Fiberglass Vacuum Insulation Panels Market – View in Detailed Research Report

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🌍 Outlook: The Future of Insulation is Thinner, Smarter, and Greener

The fiberglass vacuum insulation panel market is at a pivotal juncture. While traditional insulation materials still dominate by volume, the push for extreme energy efficiency and space-saving solutions is driving rapid innovation and adoption of VIP technology. The future will be defined by materials that offer superior performance with a smaller environmental footprint.

📈 Key Trends Shaping the Market:

• Development of VIPs with longer service life and improved durability against puncture and moisture.
• Integration of VIPs into prefabricated building modules and panelized construction systems.
• Growing adoption in the electric vehicle sector for battery thermal management.
• Increasing regulatory support and green building standards (e.g., Passive House, LEED) favoring high-performance insulation.

Get Full Report Here: Fiberglass Vacuum Insulation Panels Market – View in Detailed Research Report

The companies listed above are not only supplying materials—they are enabling a fundamental shift towards highly efficient, sustainable built environments and industrial processes worldwide.