High Density Calcium Silicate Fireproof Board With Thermal Insulation, Moisture Resistance, Lightweight Construction
As a leading manufacturer certified with ISO9001 and ISO14000, Shanxi Pano Building Materials leverages our 30,000-50,000 sqm advanced facility to produce premium High Density Calcium Silicate Fireproof Boards. Engineered for demanding commercial and industrial applications, these boards deliver exceptional thermal insulation (0.055 W/m·K) while maintaining structural integrity at temperatures exceeding 1000°C. Our annual export volume of US$2.5-5 million to 15+ global markets including North America and Europe validates their reliability across diverse climatic conditions.
Core Technical Advantages:
- Multi-Hazard Protection: Simultaneously resists fire (4-hour rating), moisture absorption (<5%), and thermal transfer
- Structural Efficiency: 40% lighter than cement boards (1.0-1.2g/cm³ density) reduces load on frameworks
- Precision Engineering: Smooth surfaces with ±0.5mm dimensional tolerance enable seamless installations
Performance Specifications:
| Parameter | Value | Test Standard |
|---|---|---|
| Compressive Strength | ≥8 MPa | ASTM C165 |
| Linear Shrinkage | ≤1% at 1000°C | ISO 2477 |
| Water Absorption | ≤8% by volume | ASTM C140 |
Installation flexibility is enhanced by the board's machinability – it can be cleanly cut, drilled, or routed without specialized tools. Typical applications include:
- Fire-rated partitions in data centers and chemical plants
- Insulated cladding for offshore platforms
- HVAC duct protection in commercial buildings
Backed by our 200+ technical specialists and shipped globally via Tianjin/Qingdao ports, these boards undergo 12 quality checkpoints during manufacturing. Clients in humid Southeast Asian markets report 20% lower maintenance costs compared to fiber cement alternatives due to superior moisture resistance. Request samples to experience how our 2021-upgraded formulation enhances your project's safety margins while reducing installation time by up to 35%.
Frequently Asked Questions:
Q: What maximum temperature can these boards withstand?
A: Continuous service temperature is 650°C with peak resistance up to 1050°C for 2 hours.
Q: Are custom sizes available?
A: Yes, we produce boards from 6-25mm thickness in 1220x2440mm standard sheets, with non-standard dimensions available upon request.
Q: How does moisture resistance impact performance in coastal areas?
A: The hydrophobic additives reduce water absorption to below 8%, preventing swelling and strength degradation in high-humidity environments.
Q: What substrates are compatible for installation?
A: Suitable for steel, concrete, and wood frameworks using standard mechanical fasteners or specialty adhesives.
Q: Do you provide installation support?
A: Technical datasheets with installation guidelines are included, with project-specific support available through our engineering team.
Q: What is the lead time for container shipments to Europe?
A: Standard 20ft container deliveries to Western European ports typically take 35-45 days after production.
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