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Foshan Kamchung Building Materials Co.,Ltd supplies a calcium silicate sheet that is positioned as a cost‑effective alternative to the Hardie board. The board is a fibre‑cement composite with thickness options ranging from 4.5 mm to 20 mm and standard panel dimensions of 2440 mm × 1220 mm, 2400 mm × 1200 mm and 3000 mm × 1200 mm. Key performance data include moisture content ≤10 %, density 1.15‑1.5 g/cm³, wet expansion 0.25 %, thermal conductivity ≤0.30 W/m·K and bending strength 9‑12 MPa. The product complies with GB/T standards and carries a GB 8624‑2006 Class A fire rating.
In the building‑materials market calcium silicate boards are valued for their fire resistance, moisture proofing and thermal insulation. Typical boards of this type have a compressive strength of around 15 MPa (typical) and a fire classification of EN 13501‑1 A1 (standard). The material can be cut, nailed or screwed on‑site, which reduces labour costs and speeds installation. Compared with traditional fibre‑cement panels, the calcium silicate core offers lower density and better dimensional stability, making it suitable for both exterior cladding and interior partitions.
These boards are widely used in residential, commercial and industrial construction for wall and ceiling applications, especially where fire safety and moisture control are priorities. Importers should request the full GB/T compliance certificates and verify the board dimensions required for their project. Shipping is usually handled as bulk pallets or container loads; buyers need to confirm Incoterms, arrange freight, and ensure that payment terms such as L/C are agreed before order confirmation.
| Material composition | Fiber and cement (as specified) |
| Thickness range | 4.5 mm - 20 mm |
| Standard panel sizes | 2440 mm × 1220 mm, 2400 mm × 1200 mm, 3000 mm × 1200 mm |
| Moisture content | ≤10 % |
| Density | 1.15 - 1.5 g/cm³ |
| Wet expansion rate | 0.25 % |
| Thermal conductivity | ≤0.30 W/m·K |
| Bending strength | 9 - 12 MPa |
| Fire rating | GB 8624‑2006 Class A |
| Typical compressive strength | 15 MPa (typical) |

Foshan Kamchung Building Materials Co.,Ltd is situated at No. 14‑17, Building A2, Phase 5, Da Zhuan Wan, Huangqi, Foshan City, Guangdong Province, China. The supplier is listed as an organic tier with a harbour trust tier, indicating that it has passed basic verification but response metrics are not currently available. Their catalogue highlights calcium silicate boards as a flagship product for exterior and interior construction projects.
The company’s listing does not provide details on company age, employee count or specific certifications beyond compliance with GB/T standards. No information on minimum order quantities, lead‑time or pricing is disclosed, and buyers are invited to contact the supplier directly for those commercial terms.
This cost-effective calcium silicate board is a high-performance fiber cement alternative comparable to Hardie board, widely used in exterior wall cladding, interior partitions, and ceiling systems. It offers excellent fire resistance, moisture proofing, and heat insulation properties, making it ideal for residential and commercial construction projects. As a top-selling building material from China, it meets GB/T standards and is competitively priced for global importers and distributors.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, confirm the exact panel size, thickness, and fire rating required for your project. Request the GB/T compliance certificate and a recent test report that verifies moisture content, density and thermal conductivity. These documents ensure the board meets the performance criteria for both exterior cladding and interior partitions.
Logistics for calcium silicate boards typically involve palletised shipping in standard 20‑ft or 40‑ft containers. Clarify the Incoterm - CIF, FOB or DDP - and obtain the supplier’s estimated lead‑time, which is not listed in the source data. Discuss payment options such as a confirmed L/C or documentary collection to protect both parties during the transaction.
Upon receipt, inspect the pallets for damage, verify panel dimensions, and check that the fire‑rating label matches the documentation. Arrange for a third‑party inspection to test moisture content and compressive strength if required by local building codes. Ensure that all certificates, including the GB/T test report, accompany the shipment before final acceptance.

Compare alternatives, find similar products and connect with verified suppliers
When sourcing Cost-Effective Calcium Silicate Sheet As Good As Hardie Board Number One Hotsale for your business, securing the right balance of quality and cost is essential. Foshan Kamchung Building Materials Co.,Ltd, a verified supplier based in China, offers this product with key specifications including cost-effective. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 6811.89, making it a staple in the Roofing Sheets, Gypsum Board sector with strong demand from importing countries worldwide.
Importing Cost-Effective Calcium Si requires careful attention to shipping logistics, customs compliance, and secure payment terms. Foshan Kamchung Building Materials Co.,Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 6811.89 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cost-Effective Calcium Si has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Roofing Sheets, Gypsum Board category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Cost-Effective Calcium Si requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 6811.89 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cost-Effective Calcium Silicate Sheet As Good As Hardie Board Number One Hotsale from Foshan Kamchung Building Materials Co.,Ltd is $4/Pieces on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Foshan Kamchung Building Materials Co.,Ltd through EximNext.
The supplier, Foshan Kamchung Building Materials Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 100 Pieces for Cost-Effective Calcium Si. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cost-Effective Calcium Silicate Sheet As Good As Hardie Board Number One Hotsale is classified under HS Code 6811.89. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cost-Effective Calcium Si from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Foshan Kamchung Building Materials Co.,Ltd. Ensure you have the necessary import licenses for Roofing Sheets, Gypsum Board products in your destination country.
Yes, Foshan Kamchung Building Materials Co.,Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Foshan Kamchung Building Materials Co.,Ltd through EximNext.
Foshan Kamchung Building Materials Co.,Ltd offers Cost-Effective Calcium Si with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cost-Effective Calcium Si is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Foshan Kamchung Building Materials Co.,Ltd through our platform.
Foshan Kamchung Building Materials Co.,Ltd maintains international quality certifications. These ensure that the Cost-Effective Calcium Si meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Foshan Kamchung Building Materials Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Foshan Kamchung Building Materials Co.,Ltd.
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