Calcium Silicate Board for Innovative and Sustainable Building Materials

• Customization: Available
• Wet Expansion Rate: ≤0.25%
• Water Absorption Rate: ≤30%
• Moisture Content: ≤10%
• Thermal Conductivity: ≤0.35W/(M.K)
• Impermeability: 24 Hours, No Water Droplets
• Flexural Resistance (Saturated Strength): ≤13MPa
• Impact Resistance Strength: ≤1.4kj/M2
• Radioactivity: Ira: 0.2 IR: 0.2
• Asbestos: 100% Asbestos Free
• Formaldehyde Release Amount: 0
• Non Combustibility: 240 Minutes
• Combustion Performance Level: A1
• Frost Resistance: After 25 Freeze-Thaw Cycles, There Was No Cracking
• Hot Rain Performance: After 25 Cycles, There Was No Cracking or Delamina
• Hot Water Performance: Flexural Strength Ratio ≥ 60%
• Transport Package: Fumigation Wood Pallet +PE Cover +Corner Protect
• Specification: 1220*2440mm
• Trademark: Qingdao Leader
• Origin: Qingdao
• HS Code: 68118200
• Production Capacity: 1500000

Product Description

Leader Inorganic Boards emerge from the pioneering, sintering-free, lightweight, and environmentally conscious production technology exclusively crafted by Qingdao Leading Intelligent Construction New Materials Technology Co., Ltd. These boards significantly outperform conventional market offerings such as gypsum plasterboards, calcium silicate boards, aluminous gusset plates, and carpenter's plywood. Praised for their lightweight nature, robust strength, moisture and fire resistance, and exceptional reusability, these products boast an unparalleled price-performance ratio. They represent a modern transformation in board technology, setting a new standard for sustainable building solutions.

1. Product Introduction
Leader Fiber Cement Board stands as a hallmark of stability and lightness in construction and decoration tasks. Primarily composed of cement and fortified with natural fibers, they are meticulously crafted through a sophisticated process involving pulping, emulsion, molding, pressing, autoclaving, drying, and intricate surface treatments. Exhibiting a refined gray hue, the sanded surface ensures uniform thickness and intricate grain patterns. Their cement foundation confers superior strength and remarkable waterproof capabilities, making these fiber cement boards a top-tier choice in both domestic and international building materials markets.

2. Product Characteristics
1. Eco-friendly and sustainable
2. Exceptional water and moisture resistance
3. Unmatched fire-resistance
4. Superior sound insulation and absorption
5. Lightweight yet incredibly strong
6. Resistant to decay and insects
7. Maintains shape without deformation
8. Remarkably durable over time
9. Excellent thermal insulation properties
10. Facilitates easy processing for faster project completion

Density: 1.2-1.5G/CM3 ensures optimal balance of strength and weight
Fire-proof Rate: Certified A-Class incombustible (GB8624-1997)
Incombustibility: Resilient for 240 minutes (GB/T9978-1999)
Water content: ≤30%, ensuring minimal moisture absorption
Swelling ratio: ≤0.4%, maintaining structural integrity under moisture
Anti-bending Strength: ≥16MPA, demonstrating formidable resistance to bending forces
Frost resistance: Remains robust with no cracking or delamination after 25 freeze-thaw cycles (GB/T7019-1997)
Radioactivity: Adheres to GB6566-2001 standards for A-class Decoration Materials


3. Product Comparison


4. Product Classification
1. Calcium Silicate Board
2. Fiber Cement Board
3. Wood Grain Exterior Wall Cladding
4. Colored Cement Board
5. UV Florocarbon Paint Board
6. Paint Free Board
7. 100% Non-asbestos Exterior Wall Cladding
8. Outstanding Exterior Wall Cladding
9. Sandwich Plate

5. Recommended Applications:
Ideal for partition boards, exterior wall cladding, panels, suspended ceilings, lightweight grouting panels, interior drywall decoration, and interior walls post-painting and coating.