Modern Building Material for Effective Insulation and Stylish Decoration

• 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, a groundbreaking innovation, are crafted through a revolutionary sintering-free, lightweight, and eco-friendly production process exclusively developed by Qingdao Leading Intelligent Construction New Materials Technology Co., Ltd. These boards vastly surpass traditional market options like gypsum plasterboards, calcium silicate boards, aluminous gusset plates, and carpenter's plywood. With characteristics such as reduced weight, increased strength, moisture and fire resistance, and exceptional reprocessability, they boast an unparalleled price-performance ratio, establishing themselves as the forefront of material transformation and a significant advancement in board technology.

1. Product Introduction
Our Leader Fiber Cement Board distinguishes itself with remarkable stability and lightweight design, solidifying its role as an essential building and decoration material. Made with cement as a primary component, bolstered by natural fibers, it undergoes a detailed process of pulping, emulsion, forming, pressing, autoclaving, drying, and surface treatment. Featuring a refined gray tone, its sanded surface ensures superior thickness uniformity and a pronounced grain. Benefiting from its robust cement composition, it offers unmatched strength and waterproof capabilities, making it the top choice in both domestic and international building material markets.

2. Product Characteristics
1. Sustainable and Eco-friendly
2. Water and Moisture Resistant
3. Highly Fire Resistant
4. Superior Sound Insulation and Absorption
5. Lightweight yet Exceptionally Strong
6. Anti-Corrosion and Pest Resistant
7. Resilient and Non-Deforming
8. Long-lasting Durability
9. Effective Thermal Insulation
10. Easy to Process for Speedy 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: Complies with GB6566-2001 (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:
Perfectly suited for use as partition boards, exterior wall cladding, panels, suspended ceilings, lightweight grouting panels, interior dry wall decoration boards, and interior walls following painting and coating.