What is Silicate Fireproof Board? A Complete Guide to This Premium Fire-Resistant Building Material

Definition of Silicate Fireproof Board

Silicate fireproof board is an innovative high-performance fire-resistant building material specifically developed for modern construction needs. As professional manufacturers, we provide comprehensive insights into this product:

Core Composition:

  • Five-layer high-strength fiberglass mesh reinforcement
  • Silicate cement base material
  • Inorganic fillers like quartz sand
  • Eco-friendly additives
Silicate fireproof board

Six Outstanding Features

  1. Premium Fire Resistance
    • Class A1 non-combustible material
    • 4-hour fire resistance rating (1000℃)
    • No toxic gas emission when exposed to fire
  2. Excellent Physical Properties
    • Flexural strength ≥15MPa
    • Only 2/3 weight of cement boards
    • Withstands 50 freeze-thaw cycles
  3. Superior Environmental Adaptability
    • Waterproof and moisture-resistant
    • Mold and bacteria resistant
    • Insect and pest proof
  4. Easy and Efficient Installation
    • Can be cut and drilled
    • Suitable for both dry and wet installation
    • 50% faster construction efficiency
  5. Aesthetic and Durable
    • Smooth and attractive surface
    • Simple joint treatment
    • 50+ years service life
  6. Economical and Eco-Friendly
    • 30% lower overall cost
    • 100% recyclable
    • Reduces insurance premiums
Silicate fireproof board

Technical Specifications

Test ItemStandard RequirementActual Data
Fire Resistance≥2 hours4 hours
Flexural Strength≥12MPa15-18MPa
Water Absorption≤10%8%
Fire RatingClass AClass A1

Five Major Applications

1. Fireproof Duct Systems

  • Smoke exhaust duct wrapping
  • HVAC duct protection
  • Industrial pipe fireproofing

2. Fire Compartmentation

  • Fire walls
  • Fire partitions
  • Fire-rated door/window frames

3. Steel Structure Protection

  • Beam/column fireproof wrapping
  • Roof fireproof layer
  • Special-shaped fireproofing
Silicate fireproof board

4. Cable Protection

  • Cable shafts
  • Electrical compartment walls
  • Switch room fireproofing

5. Special Applications

  • Basement fireproofing
  • Equipment room protection
  • Escape route fireproofing

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