What is Calcium Silicate Fireproof Board?

Calcium silicate fireproof board is a high-performance fire-resistant panel made from inorganic materials like calcium silicate cement and quartz sand through specialized manufacturing processes. As a professional manufacturer, our fireproof boards feature A1-grade non-combustibility, making them an ideal choice for building fire safety.

7 Core Advantages Explained

  1. Top-tier Fire Resistance – A1-grade non-combustible material with over 4 hours of fire endurance
  2. Five-Layer Reinforcement – High-strength fiberglass mesh enhances impact resistance
  3. Lightweight & Strong – Only 2/3 the weight of traditional cement boards
  4. Environmental Adaptability – Moisture-proof, mold-resistant, and stable under humidity changes
  5. Eco-Friendly & Safe – No toxic gas emission under high temperatures
  6. Durable & Pest-Resistant – Inorganic composition prevents termite damage
  7. Easy Installation – Customizable cutting for efficient construction
Calcium silicate fireproof board

5 Key Application Scenarios

1. Duct Encasement Systems

  • Lightweight design reduces structural load
  • Maintains stability in humid conditions
  • Dual protection against fire and moisture

2. Fire-Rated Walls

  • Maintains integrity for 4+ hours at 1000°C
  • Earthquake-resistant and deformation-proof
  • Seamless installation for enhanced safety
Calcium silicate fireproof board

3. Cable Fire Protection

  • Fireproof encasement for cable shafts
  • Fire-resistant coating for cable trays
  • Electrical equipment protection

4. Steel Structure Fireproofing

  • Fireproof cladding for steel beams/columns
  • 3-hour fire endurance rating
  • Thin profile saves space

5. Specialized Fire Protection

  • Smoke exhaust ducts
  • Smoke barriers (draft curtains)
  • Fire-rated spandrels for curtain walls
Calcium silicate fireproof board

Why Choose Our Products?

As a leading manufacturer, we provide:
✓ 12+ years of R&D in fireproof materials
✓ Fully automated production for consistent quality
✓ Third-party certified test reports
✓ Real project case studies for inspection
✓ Expert technical support

Buying Tips

  1. Verify A1-grade fire certification
  2. Check for 5-layer fiberglass reinforcement
  3. Request fire resistance test reports
  4. Conduct on-site water resistance tests
  5. Prefer direct factory supply for best pricing

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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