High strength fireproof cement board for partition wall is a premium building material manufactured from cement, quartz sand, and natural cellulose fibers. This advanced board combines exceptional fire resistance with superior durability for interior partition applications in commercial and residential buildings.
High strength fireproof cement board for partition wall is a premium building material manufactured from cement, quartz sand, and natural cellulose fibers. This advanced board combines exceptional fire resistance with superior durability for interior partition applications in commercial and residential buildings.

High strength fireproof cement board for partition wall offers outstanding advantages for modern construction projects. Architects, contractors, and builders choose this material for its perfect balance of strength, safety, and easy installation.
High Strength – Anti-bending strength ≥16MPa for lasting durability
Class A1 Fireproof – A-class incombustible (GB8624-2012)
Excellent Waterproof – Low water absorption prevents moisture damage
Frost Resistant – No cracking after 25 freeze-thaw cycles
Low Swelling Rate – ≤0.25% prevents warping
Sound Insulation – Excellent heat and sound insulation
Easy Installation – Simple processing saves cost and time
High strength fireproof cement board for partition wall meets rigorous quality standards:
Thickness Range: 4-25mm for various partition needs
Standard Sizes: 1200×2400mm, 1220×2440mm, 1200×3000mm, 1220×3000mm
Density: 1.2-1.5g/cm³ for optimal strength-to-weight ratio
Water Absorption: ≤30% for excellent moisture resistance
Swelling Ratio: ≤0.25% prevents warping and deformation
Thermal Shrinkage: ≤0.5% maintains size across temperature changes
Anti-Bending Strength: ≥16MPa for structural reliability
Fire-Proof Rate: A-class incombustible (GB8624-2012)
Frost Resistance: No cracking after 25 freeze-thaw cycles
Radioactivity: GB6566-2001 compliant (A-class Decoration Materials)
Surface: Sanding or sanding-free options
Edge Types: Square edge or tapered edge
Colors: Grey or white available
Certifications: ISO 9001 compliant

High strength fireproof cement board for partition wall delivers exceptional performance:
Fire Resistance: A-class incombustible, 240-minute protection
Water Resistance: Low absorption prevents moisture damage
Dimensional Stability: Minimal expansion and contraction
Impact Resistance: Withstands daily use in high-traffic areas
Thermal Performance: Excellent heat and sound insulation
High Temperature, High Pressure Autoclaved – 24-hour curing process
High Strength – 9000 tons pressing machine for superior density
Excellent Fire-Proof Performance – A1 class incombustible
Excellent Water-Proof, Damp-Proof – Triple protection
Durability and Long Service Life – Decades of reliable performance
Easy Processing and Installation – Saves cost and time
High strength fireproof partition boards outperform traditional materials:
| Feature | Our Board | Gypsum Board | Magnesium Board |
|---|---|---|---|
| Fire Rating | A1 (240+ min) | Non-Flammable | Incombustible |
| Strength | ≥16MPa | 4-5MPa | 6-8MPa |
| Water Recovery | 100% after drying | Permanent damage | Permanent damage |
| Lifespan | Many years | 5-7 years | 5-7 years |
| Swelling Rate | ≤0.25% | High | Moderate |

High strength fireproof cement board for partition wall is ideal for diverse building needs:
Interior partition walls
Suspended ceilings
Interior dry wall decoration boards
Interior walls after painting and coating
Flooring support boards
Flooring underlay boards
Exterior wall cladding
Exterior wall thermal insulation decorative integrated panels
Lightweight grouting wall panels
Fire-rated partition walls
Ceiling tiles
High strength fireproof cement board for partition wall provides unmatched value:
Superior to gypsum and magnesium boards
Higher fire resistance than traditional materials
Low maintenance requirements
Long service life reduces replacement costs
Lightweight design for easy handling
Simple cutting with standard tools
Fast installation saves labor costs
Easy processing and installation
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