Top 10 Companies in the Floor Sandwich Panel Industry (2025): Market Leaders Building the Future of Construction

In Business Insights
November 29, 2025


The Global Floor Sandwich Panel Market was valued at USD 2.8 Billion in 2023 and is projected to reach USD 4.1 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2024–2030). This robust growth is propelled by the escalating demand for energy-efficient and rapid construction solutions, increased infrastructure development, and a global shift towards sustainable building materials.

As the construction sector modernizes towards prefabricated, high-performance building envelopes, the key manufacturers of floor sandwich panels are at the forefront of innovation, driving efficiency, durability, and thermal performance. In this blog, we profile the Top 10 Companies in the Floor Sandwich Panel Industry—a diverse mix of global material science leaders and specialized panel manufacturers shaping the built environment.


🔟 1. Kingspan Group

Headquarters: Kingscourt, Ireland
Key Offering: Insulated Metal Panels (IMPs), Floor Panels with PIR/PUR cores

Kingspan is a global leader in high-performance insulation and building envelope solutions. Their insulated floor panels are renowned for exceptional thermal efficiency, structural integrity, and fire performance, widely used in commercial, industrial, and cold storage facilities.

Sustainability Initiatives:

  • Net-Zero Energy commitment by 2020 (achieved) and Planet Passionate sustainability program

  • Innovation in bio-based and recycled content for panel cores

  • Products contributing to LEED and BREEAM certifications

Download FREE Sample Report: Floor Sandwich Panel Market – View in Detailed Research Report


9️⃣ 2. Metecno

Headquarters: Milan, Italy
Key Offering: ISOPAN floor panels, sandwich panels with mineral wool and PIR cores

Metecno, part of the Manni Group, is a major international player in the design and production of insulated panels for building and industrial applications. Their floor panels offer high load-bearing capacity and are engineered for applications requiring thermal and acoustic insulation.

Sustainability Initiatives:

  • Development of Green Skin panels with lower environmental impact

  • Focus on recyclable materials and cradle-to-cradle design principles


8️⃣ 3. Assan Panel

Headquarters: Istanbul, Turkey
Key Offering: Aluminum and steel-faced floor sandwich panels

Assan Panel is a leading Turkish manufacturer with a significant global footprint. The company produces a wide range of sandwich panels, including specialized floor panels known for their durability and corrosion resistance, catering to diverse climatic conditions.

Sustainability Initiatives:

  • Investment in energy-efficient manufacturing processes

  • Compliance with international environmental standards for building products


7️⃣ 4. NCI Building Systems

Headquarters: Houston, Texas, USA
Key Offering: METL-SPAN insulated floor and roof panels

As a prominent North American manufacturer, NCI’s METL-SPAN division produces a comprehensive line of insulated panels. Their floor panels are designed for structural strength and thermal efficiency in commercial and institutional buildings.

Sustainability Initiatives:

  • Utilization of cool-roof technologies and reflective coatings to reduce urban heat island effect

  • Products designed to meet stringent US energy codes

Download FREE Sample Report: Floor Sandwich Panel Market – View in Detailed Research Report


6️⃣ 5. TATA Steel

Headquarters: Mumbai, India
Key Offering: Tata Steel Insudek floor panels, Colorcoat pre-finished steel

TATA Steel is a global steel giant with a strong presence in the construction solutions sector. Their Insudek range includes floor sandwich panels that leverage the company’s expertise in high-quality, corrosion-resistant steel facings.

Sustainability Initiatives:

  • Commitment to carbon-neutral steel production by 2045

  • Development of panels with high recycled content and extended lifecycle


5️⃣ 6. ArcelorMittal

Headquarters: Luxembourg City, Luxembourg
Key Offering: Integrated steel and insulation solutions for floor panels

As the world’s largest steel producer, ArcelorMittal supplies high-quality steel coils to panel manufacturers and engages in downstream solutions. Their expertise in material science drives advancements in panel strength, fire resistance, and sustainability.

Sustainability Initiatives:

  • Pioneering Smart Carbon and carbon-neutral steelmaking pathways

  • Active participation in developing circular economy models for construction


4️⃣ 7. Romakowski GmbH & Co. KG

Headquarters: Flechtingen, Germany
Key Offering: High-precision floor and wall sandwich panels

Romakowski is a German specialist known for engineering high-quality sandwich panels with a focus on precision and custom solutions. Their products are often specified for demanding applications in industrial and cleanroom environments.

Sustainability Initiatives:

  • Focus on durability and long service life to reduce waste

  • Adherence to German engineering and environmental standards (DIN, EN)


3️⃣ 8. Alubel

Headquarters: Brussels, Belgium
Key Offering: Aluminum composite panels, specialized floor systems

Alubel specializes in aluminum composite panels (ACM) and has developed expertise in panels suitable for specific flooring applications, particularly where lightweight and aesthetic properties are paramount.

Sustainability Initiatives:

  • Promotion of aluminum’s recyclability and use of recycled aluminum content

  • Lightweight solutions that contribute to reduced transportation emissions


2️⃣ 9. Isomec Srl

Headquarters: Verona, Italy
Key Offering: Custom-engineered insulated floor panels for industrial use

Isomec is an Italian manufacturer focused on producing insulated panels for the industrial sector, including heavy-duty floor panels designed to withstand significant loads and harsh operating conditions.

Sustainability Initiatives:

  • Optimization of panel thickness and insulation value for maximum energy savings

  • Use of environmentally benign blowing agents in PIR foam production


1️⃣ 10. Zhongjie Group

Headquarters: Wuxi, China
Key Offering: Cost-effective steel and aluminum sandwich panels

Zhongjie Group is a significant Chinese manufacturer supplying a vast domestic market and exporting globally. The company offers a wide array of sandwich panels, providing competitive solutions for large-scale construction projects.

Sustainability Initiatives:

  • Adoption of more efficient production technologies to reduce energy consumption

  • Growing focus on meeting international green building standards for export markets

Get Full Report Here: Floor Sandwich Panel Market – View in Detailed Research Report


🏗️ Outlook: The Future of Floor Sandwich Panels Is Smarter and Greener

The floor sandwich panel market is experiencing a significant transformation. While traditional panels continue to dominate, the industry is increasingly fueled by smart technologies, advanced materials, and stringent sustainability mandates.

📈 Key Trends Shaping the Market:

  • Rising adoption of Prefabricated Prefinished Volumetric Construction (PPVC) driving panel demand

  • Integration of Phase Change Materials (PCMs) for enhanced thermal energy storage

  • Development of Bio-based insulation cores from materials like wood fiber and hemp

  • Digitalization with Building Information Modeling (BIM) for precise panel specification and installation

Get Full Report Here: Floor Sandwich Panel Market – View in Detailed Research Report

The companies listed above are not only supplying construction materials—they are actively building the foundation for a more efficient and sustainable future in the global construction industry.