Durable Insulation Board for Efficient Energy Use in Buildings

• 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 an innovative, eco-friendly production process that eliminates the need for sintering. These cutting-edge boards, developed by Qingdao Leading Intelligent Construction New Materials Technology Co., Ltd., are an industry benchmark, offering superior performance over traditional gypsum plasterboards, calcium silicate boards, aluminous gusset plates, and plywood. Notable for their lightweight nature, exceptional strength, moisture resistance, flame retardancy, and excellent reprocessability, these boards redefine value, delivering an unparalleled price-performance ratio and signaling a significant upgrade in board technology.

1. Product Introduction
The Leader Fiber Cement Board is a marvel of modern construction and decoration. It boasts stable performance and is remarkably lightweight, utilizing cement as its primary ingredient, reinforced with natural fibers. Through a meticulous process of pulping, emulsion, forming, pressing, autoclaving, drying, and surface treatment, this board achieves a distinct gray color. Enhanced by a sanded surface, it offers improved thickness uniformity and a clearer grain. Thanks to its cement composition, it demonstrates superior strength and outstanding waterproof capabilities, standing as the highest-quality product in both domestic and international building materials markets.

2. Product Characteristics
1. Eco-Friendly
2. Water and Moisture Resistant
3. Fireproof Excellence
4. Superior Sound Insulation and Absorption
5. Lightweight yet Robust
6. Antiseptic & Termite Resistant
7. Maintain Shape without Warping
8. Long-Lasting Durability
9. Exceptional Thermal Insulation
10. Easy to Process for Quicker Construction

Density : 1.2-1.5G/CM3
Fire-proof Rate : 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 : Withstands 25 freeze-thaw cycles without cracking or delamination (GB/T7019-1997)
Radioactivity: Complies 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 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 a wide range of uses including partition boards, exterior wall cladding, panels, suspended ceilings, lightweight grouting panels, interior drywall decoration boards, and interior walls post-painting and coating.