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
Our Solution
Fireproof calcium silicate boards offer these core advantages:
- Class A fireproof certification (GB8624 standard)
- 1-4 hours fire resistance rating
- Zero toxic smoke emission
- 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%
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
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.