Robust Calcium Silicate Board for Reliable Building Material Use

• 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 are crafted using our unique, eco-friendly, and sintering-free production process. This innovation from Qingdao Leading Intelligent Construction New Materials Technology Co., Ltd. allows our boards to deliver unparalleled performance. Compared to traditional gypsum plasterboards, calcium silicate boards, aluminous gusset plates, and carpenter's plywood, our boards boast remarkable attributes including light weight, incredible strength, and exceptional resistance to dampness and fire. Their superior reprocessability, coupled with an outstanding price-performance ratio, makes them a standout choice for modern construction needs, heralding a new era of advancements in board technology.

1. Product Introduction
The Leader Fiber Cement Board stands out in the realm of building and decoration materials by combining stability and lightness. Composed primarily of cement and reinforced with natural fibers, the board undergoes a meticulous process of pulping, emulsion, forming, pressing, autoclaving, drying, and surface treatment. Its elegant gray hue complements its refined sanded surface, ensuring uniform thickness and a clear, appealing grain texture. Thanks to its cement foundation, it offers enhanced strength and superior waterproof qualities. This makes the fiber cement board an unrivaled choice in both domestic and international markets, symbolizing the pinnacle of quality in building materials.

2. Product Characteristics
1. Eco-Friendly Green
2. Impervious to Water & Moisture
3. Fire-Proof Excellence
4. Sound Insulation & Absorption Mastery
5. Lightweight with High Strength
6. Antiseptic & Anti-Moth Properties
7. Non-Deformable Stability
8. Longevity with Extended Use
9. Heat Insulation Efficiency
10. Easy Processing for Quicker Installation

Density: 1.2-1.5G/CM3
Fire-Proof Rate: A-Class Incombustible (GB8624-1997)
Incombustibility (min): 240 minutes (GB/T9978-1999)
Water Content: ≤30%
Swelling Ratio: ≤0.4%
Anti-Bending Strength: ≥16MPA
Frost Resistance: No cracking or delamination after 25 freeze-thaw cycles. (GB/T7019-1997)
Radioactivity: Compliant with GB6566-2001 standards (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 use as partition boards, exterior wall cladding, panels, suspended ceilings, lightweight grouting panels, interior drywall decoration boards, and interior walls after painting and coating, our products offer versatile solutions for a wide range of construction and design projects.