Lightweight Calcium Silicate Board 2440x1220x6-12mm With Excellent Thermal Insulation Properties
As a leading manufacturer certified with ISO9001 and ISO14000 standards, Shanxi Pano Building Materials Co., Ltd specializes in producing high-performance calcium silicate boards for global construction markets. Established in 2021 with a 30,000-50,000 sqm factory, we export our premium building solutions to over 15 regions including North America, Europe, and Southeast Asia. Our Lightweight Calcium Silicate Board combines exceptional thermal insulation with structural versatility, making it an ideal choice for modern sustainable construction.
Key Technical Specifications:
- Core Composition: Reinforced calcium silicate matrix with inorganic fillers
- Density Range: 900-1200 kg/m³ (optimized for strength-to-weight ratio)
- Fire Rating: Achieves up to 120 minutes fire resistance (tested per international standards)
- Moisture Resistance: ≤10% water absorption rate after 24h immersion
Performance Advantages:
| Feature | Benefit | Application Impact |
| Thermal Conductivity: 0.055 W/(m·K) | Reduces HVAC energy consumption by up to 20% | Ideal for temperature-sensitive facilities |
| Non-combustible (Class A1 fire rating) | Prevents fire spread in multi-story buildings | Critical for commercial and industrial safety |
| Nail Pull Resistance: ≥75 N/mm² | Secures heavy fixtures without cracking | Simplifies interior finishing processes |
Our boards feature precision-cut edges for seamless installation and can be easily modified with standard woodworking tools. The smooth surface accepts all types of paints and finishes, while the homogeneous composition ensures consistent performance across humidity variations (-20°C to 80°C).
Backed by an annual export value of US$2.5-5 million and a workforce of 101-200 professionals, we guarantee product consistency through automated production lines. With major shipments from Tianjin and Qingdao ports, we serve contractors and distributors across 6 continents. Choose our calcium silicate boards for projects requiring:
- Reduced structural load in high-rise buildings
- Energy-efficient building envelopes
- Code-compliant fire compartmentalization
FAQ Section
Q1: What thicknesses are available for immediate shipment?
Standard 6-12mm thicknesses are stocked for 2440x1220mm boards, with custom sizes available upon request.
Q2: How does this compare to cement boards in humid climates?
Our boards maintain dimensional stability with ≤0.23% linear expansion at 90% RH, outperforming conventional cement boards.
Q3: Can these boards be used in exterior applications?
They are designed for interior use. For exterior installations, we recommend additional waterproofing treatments.
Q4: What load-bearing capacity does the 12mm thickness provide?
The 12mm variant supports distributed loads up to 500N/m² when properly framed at 600mm intervals.
Q5: Are special cutting tools required?
No, standard carbide-tipped saws produce clean cuts. Dust control measures are recommended during processing.
Q6: What certifications support the fire resistance claims?
Testing reports according to EN 13501-1 and ASTM E136 standards are available for professional review.
Q7: Do you provide installation guidelines?
Detailed technical manuals covering framing requirements and joint treatment are included with bulk orders.
Q8: What is the lead time for 20-container orders?
Approximately 25-30 days FOB from Qingdao/Tianjin, subject to production schedule confirmation.
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