Lightweight Insulation Board with Exceptional Wet Expansion Rate Control

• 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

Discover the innovative Leader Inorganic Boards, expertly crafted using a sintering-free, lightweight, and environmentally-friendly production process, pioneered by Qingdao Leading Intelligent Construction New Materials Technology Co., Ltd. These boards stand as the pinnacle of performance, easily surpassing traditional options like gypsum plasterboards, calcium silicate boards, aluminous gusset plates, and carpenter's plywood found in today's market. Experience unmatched benefits: lightweight design, superior strength, exceptional resistance to moisture and fire, and excellent reprocessability. Enjoy an outstanding price-performance ratio, signifying a revolutionary upgrade in board technology.

1. Product Introduction
Introducing the Leader Fiber Cement Board, a high-performance, lightweight building and decoration board that combines cement and natural fiber reinforcement. Manufactured through a meticulous process of pulping, emulsion, forming, pressing, autoclaving, drying, and surface treatment, this board features a refined gray color. Its sanded surface ensures superior thickness uniformity and clearer grain, while the cement's inclusion enhances strength and waterproof capabilities. As a result, the fiber cement board ranks as the premier choice in both domestic and international building material markets.

2. Product Characteristics
1. Eco-Friendly
2. Water-resistant and Damp-resistant
3. Fire-resistant
4. Excellent Sound Insulation & Absorption
5. Lightweight & High Strength
6. Resistant to Corrosion and Insects
7. Maintains Form without Deformation
8. Durable with Long Lifespan
9. Provides Effective Heat Insulation
10. Easy to Process, Speeds Up Work

Density: 1.2-1.5G/CM3
Fire-proof Rating: A-Class Incombustible (GB8624-1997)
Incombustibility Duration: 240 minutes (GB/T9978-1999)
Water Content: ≤30%
Swelling Ratio: ≤0.4%
Anti-bending Strength: ≥16MPA
Frost Resistance: No cracking or delamination after 25 freezing-thawing 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 Flurocarbon 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.