Top 10 Companies in the Non-asbestos Calcium Silicate Boards Industry (2025): Market Leaders Powering Sustainable Construction

In Business Insights
July 03, 2025

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The Global Non-asbestos Calcium Silicate Boards Market was valued at USD 4.33 Billion in 2024 and is projected to reach USD 6.51 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 6.2% during the forecast period (2024-2032). This growth is being driven by increasing construction activities worldwide, stringent regulations against asbestos products, and rising demand for fire-resistant building materials.

As the construction industry shifts toward safer and more sustainable materials, we examine the key manufacturers driving innovation in asbestos-free solutions. This blog profiles the Top 10 Companies in the Non-asbestos Calcium Silicate Boards Industry—market leaders shaping the future of modern construction materials.


🔟 1. Etex Group

Headquarters: Brussels, Belgium
Key Offering: High-performance fire-resistant boards

Etex Group is a global leader in building materials with a significant presence in the calcium silicate boards segment. Their products are widely used in commercial and industrial applications requiring superior fire protection.

Innovation Highlights:

  • Pioneering asbestos-free manufacturing technologies
  • Committed to sustainable production practices
  • Operations in over 40 countries worldwide

Download FREE Sample Report: Non-asbestos Calcium Silicate Boards Market – View in Detailed Research Report


9️⃣ 2. NICHIAS Corporation

Headquarters: Tokyo, Japan
Key Offering: Specialty high-temperature boards

NICHIAS is a Japanese manufacturer specializing in industrial insulation materials, including advanced calcium silicate board solutions for demanding environments.

Innovation Highlights:

  • Leading R&D in thermal-resistant formulations
  • Strong presence in Asian industrial markets

8️⃣ 3. Ramco Hilux

Headquarters: Chennai, India
Key Offering: Cost-effective construction solutions

Ramco Hilux is a major player in South Asia’s asbestos-free building materials market, with calcium silicate boards forming a core part of their product portfolio.

Innovation Highlights:

  • Significant contributor to India’s infrastructure development
  • Affordable housing solutions

7️⃣ 4. Yichang Hongyang Group

Headquarters: Hubei, China
Key Offering: Medium-density boards

Yichang Hongyang Group is among China’s largest manufacturers of calcium silicate boards, supplying both domestic and international construction markets.

Innovation Highlights:

  • Integrated production facilities
  • Advanced moisture-control technologies

Download FREE Sample Report: Non-asbestos Calcium Silicate Boards Market – View in Detailed Research Report


6️⃣ 5. KingTec Materials

Headquarters: Guangzhou, China
Key Offering: Lightweight durable boards

KingTec Materials has established itself as a reliable supplier of high-quality calcium silicate boards, with a focus on export markets across Asia and Africa.

Innovation Highlights:

  • Patented reinforcement technologies
  • Customizable product options

5️⃣ 6. Skamol Group

Headquarters: Skagen, Denmark
Key Offering: Industrial-grade insulation boards

Skamol brings European expertise to the calcium silicate board market, specializing in high-performance solutions for challenging applications.

Innovation Highlights:

  • Renowned fireproofing solutions
  • Focus on energy efficiency applications

4️⃣ 7. Sanle Group

Headquarters: Zhejiang, China
Key Offering: High-volume production solutions

Sanle Group operates one of Asia’s largest production capacities for non-asbestos calcium silicate boards, serving global construction projects.

Innovation Highlights:

  • Mass production capabilities
  • Climate-specific formulations

3️⃣ 8. Guangdong Soben Green

Headquarters: Guangdong, China
Key Offering: Eco-friendly construction boards

Specializing in sustainable building materials, Guangdong Soben Green has developed innovative calcium silicate formulations with reduced environmental impact.

Innovation Highlights:

  • Eco-conscious manufacturing
  • Low-VOC certified products

2️⃣ 9. Wellpool

Headquarters: Foshan, China
Key Offering: Comprehensive building solutions

Wellpool has emerged as a significant player in the calcium silicate board market, particularly in Southeast Asian export markets.

Innovation Highlights:

  • Automated production systems
  • Strict quality controls

1️⃣ 10. CNUE

Headquarters: Henan, China
Key Offering: Budget-friendly construction materials

CNUE completes our list as a major volume supplier, primarily serving China’s residential construction sector with affordable calcium silicate boards.

Innovation Highlights:

  • Cost-effective solutions
  • Rural market specialization

Get Full Report Here: Non-asbestos Calcium Silicate Boards Market – View in Detailed Research Report


🌍 Outlook: The Future of Non-asbestos Calcium Silicate Boards

The calcium silicate board market is evolving with increased focus on sustainable construction practices and technological advancements in material science.

📈 Key Trends Shaping the Market:

  • Growing adoption in prefabricated construction
  • Expanding fire safety regulations globally
  • Development of advanced formulations
  • Integration with smart building systems

Get Full Report Here: Non-asbestos Calcium Silicate Boards Market – View in Detailed Research Report

The featured companies are not just supplying materials—they’re actively shaping the future of safe, sustainable construction worldwide.

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