Introduction
In recent years, fireproof calcium silicate boards have become a new line of defense for high-rise building safety. As a professional manufacturer, we understand the critical importance of fireproof materials for life and property safety.

Alarming Fire Statistics
In 2023, high-rise building fires in China increased by 23% year-on-year, with average rescue times exceeding 2 hours. These figures highlight the crucial role of fireproof ratings in building material selection.

Policy Direction & Industry Transformation
The latest notice from Construction Bureau clearly requires:

  • Priority use of Class A non-combustible materials
  • Phasing out low fireproof-rated products
  • Heavy penalties for non-compliance
fireproof calcium silicate boards

Our Solution
Fireproof calcium silicate boards offer these core advantages:

  1. Class A fireproof certification (GB8624 standard)
  2. 1-4 hours fire resistance rating
  3. Zero toxic smoke emission
  4. Excellent waterproof and moisture-proof performance

Technological Breakthroughs
Our developed fireproof calcium silicate boards feature:

  • Density: 1.2-1.5g/cm³
  • Bending strength: ≥16MPa
  • Passes 25 freeze-thaw cycle tests
  • Expansion rate: ≤0.4%
fireproof calcium silicate boards

Diverse Applications
Ideal for:
✓ High-rise building exteriors
✓ Emergency evacuation routes
✓ Mechanical/electrical equipment rooms
✓ Fireproof pipe wrapping
✓ Steel structure fire protection

Comprehensive Fireproof Systems
When combined with rock wool and fire-resistant adhesives, they form:

  • Fireproof partition wall systems
  • Smoke control ducts
  • Cable fire barriers
  • Fire-rated ceiling systems
fireproof calcium silicate boards

Why Choose Us
• Hebie Province Key New Product Certification
• 20 years of professional manufacturing experience
• Monthly production capacity: 200,000 m²
• Full technical support services

Conclusion
Choosing fireproof calcium silicate boards means choosing responsibility and safety. Let’s work together to build stronger fire protection for urban architecture.

Our technical staff is available 24/7 for support and fast response, giving full advice on your products and sharing engineering knowledge. Whether you order or not, we’re always here to support your business.

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