Non-Asbestos Fiber Cement & Calcium Silicate Boards
China is the world's largest producer of fiber cement and calcium silicate boards. We help you navigate the supply chain — from understanding specifications to verifying quality, so you source with confidence.
Fiber Cement Board
High-density, non-asbestos fiber cement panels for exterior cladding, ventilated facades, interior walls, and wet areas.
Thickness: 6–18mm | Density: 0.9–≥1.5 g/cm³ (C to A class) | Standard: JC/T 412.1, EN 12467, ASTM C1186
Calcium Silicate Board
Autoclaved calcium silicate panels for interior partition walls, suspended ceilings, and fire-rated applications.
Thickness: 6–20mm | Density: 1.2–1.5 g/cm³ | Standard: JC/T 564.1, EN 12467
Why Source Building Boards from China
1. World's Largest Production Capacity
China accounts for over 60% of global fiber cement board production. Major manufacturing clusters in Jiangsu, Guangdong, Anhui, and Shandong provinces offer competitive pricing without compromising on certified quality.
2. Full Range of Specifications
From 6mm interior ceiling boards to 18mm exterior facade panels — Chinese manufacturers cover every thickness, density grade, and surface finish. Custom sizes and factory-applied coatings are standard offerings.
3. International Certifications
Leading Chinese manufacturers hold CE (EN 12467), ASTM (C1186), and ISO 9001 certifications. We verify certification validity and test report consistency before recommending any supplier.
4. Price Competitiveness
Chinese fiber cement boards typically cost 30–50% less than equivalent products from Japanese or European brands, while meeting the same international standards for non-asbestos, fire safety, and durability.
What to Look For When Sourcing
- Saturated flexural strength — critical for exterior applications. Demand ≥ 13 MPa for A类/Class 3 facade panels, ≥ 10 MPa for B类/Class 2.
- Water absorption rate — ≤ 20% for A类 (exterior). ≤ 28% for B类/C类.
- Moisture expansion — ≤ 0.25% to minimize joint stress and cracking.
- Non-asbestos certification — require XRD (X-ray diffraction) test reports. Never accept verbal assurances.
- Batch consistency — request density and thickness tolerance data across multiple production batches.
- Durability certification — A类: 50 heat-rain cycles (JC/T 412.1). EN 12467 Cat. A: freeze-thaw + warm water. Confirm test reports.
Not sure which board fits your project? Send us your requirements →