High-Quality Construction Material with Low Water Absorption Features

• Customization: Available
• Wet Expansion Rate: ≤0.25%
• Water Absorption Rate: ≤30%
• 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 through a pioneering, sintering-free, lightweight, and eco-friendly process, distinguishing Qingdao Leading Intelligent Construction New Materials Technology Co., Ltd. as a frontrunner in innovation. These boards surpass conventional options like gypsum plasterboards, calcium silicate boards, and carpenter's plywood with exceptional attributes. They boast lightweight design, high strength, superior moisture and flame resistance, and excellent reprocessability. This revolutionary product signifies an advanced improvement in board technology, offering an unmatched price-performance ratio and setting a new standard for construction materials.

1. Product Introduction
Leader Fiber Cement Board stands out as a premium building and decorative board, featuring stable performance and lightweight design. Composed primarily of cement and reinforced with natural fibers, its production involves pulping, emulsifying, forming, pressing, autoclaving, drying, and surface treatment. This results in a gray board with a sanded surface, ensuring better thickness uniformity and clearer grain. Thanks to cement, it offers enhanced strength and superior waterproof capabilities, making it a top-tier choice in both domestic and international building material markets.

2. Product Characteristics
1. Environmentally Friendly
2. Water and Moisture Resistant
3. Fire Resistant
4. Sound Insulation and Absorption
5. Lightweight and High Strength
6. Antiseptic and Anti-Termite
7. Non-Deformative
8. Long-lasting Durability
9. Heat Insulation
10. Easy to Process, Quick to Install

Density: 1.2-1.5G/CM3
Fire-Resistance Rating: A-Class Incombustible (GB8624-1997)
Incombustibility Duration: 240 minutes (GB/T9978-1999)
Water Content: ≤30%
Swelling Ratio: ≤0.4%
Bending Strength: ≥16MPA
Frost Resistance: Remains intact without cracking or delamination after 25 freeze-thaw cycles. (GB/T7019-1997)
Radioactivity: Conforms to 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 Fluorocarbon Paint Board
6. Paint-Free Board
7. 100% Non-Asbestos Exterior Wall Cladding
8. Outsanding Exterior Wall Cladding
9. Sandwich Plate

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