Asbestos free Calcium Silicate Board for Partition/Firewall thermal Insulation with high density

The Ultimate Waterproof Partition Solution

Product Overview

Our Calcium Silicate Board represents a breakthrough in modern construction materials, engineered to deliver exceptional performance as a waterproof partition system. Manufactured through advanced autoclaving technology, this board combines calcium silicate with reinforced fibrous to create a structurally superior building solution that meets rigorous international standards.

Key Advantages

1. Superior Waterproof Partition Performance

• Impervious Moisture Barrier: Features a closed-cell microstructure that actively repels water absorption (≤5% water absorption rate), making it ideal for high-humidity environments
• Swelling Resistance: Maintains dimensional stability (<0.1% thickness expansion) even under prolonged water exposure
• Mold & Mildew Resistance: Non-organic composition prevents biological degradation in wet areas

2. 100% (ISO 22262-1 compliant) with zero hazardous materials

• Utilizes eco-friendly cellulose and mineral fibers as reinforcing agents
• Eliminates health risks associated with respiratory hazards during installation and occupancy

3. Structural & Safety Excellence

• Fire Rating: Achieves Class A1 non-combustible certification (EN 13501-1)
• Thermal Stability: Withstands temperatures up to 650°C without structural compromise
• Acoustic Performance: Delivers 30-45dB sound reduction (tested per ASTM E90) Specifications | Property | Metric | Standard | |----------|--------|----------| | Density | 1,250-1,650 kg/m³ | ASTM C303 | | Flexural Strength | ≥9 MPa | ISO 679 | | Thermal Conductivity | 0.15 W/(m·K) | ASTM C518 | | Thickness Options | 6mm, 8mm, 10mm, 12mm | Customizable |

Recommended Applications

• Commercial washrooms and wet areas
• Food processing facilities
• Laboratory partitions
• Marine construction
• Healthcare Why Choose Our Solution? This calcium silicate board delivers unmatched longevity in moisture-prone environments while ensuring complete regulatory compliance. The asbestos-free formulation provides peace of mind for both installers and occupants, coupled with installation efficiency due to its precision-cut edges and screw-holding capacity. Backed by a 15-year performance warranty, it represents the optimal balance of safety, durability, and cost-effectiveness for professional construction projects.

Contact our technical team for project-specific specifications and installation guidelines.