The 4mm fibre cement board — supplied alongside its 4.5 mm sister thickness — is the entry point of the fibre cement range: an economy ceiling and lining sheet that still carries the full non-asbestos, Class A1 non-combustible specification of the thicker boards. OZIANT lists WedgeCem 4 mm and 4.5 mm boards from Wedge Industries Limited in 2400 x 1200 mm sheets, with 3000 x 609 mm plank-format sheets for lining and infill work.
Indian customs records in the period analysed show 4-4.5 mm consignments moving in six-figure sheet counts per shipment — the trade’s volume economy line for grid ceilings, wall lining over masonry, door infills, and backing panels in furniture and prefab cabins. Indicative FOB pricing is US$3.30-4.30 per sheet in container quantities; matching 595 x 595 mm ceiling tiles cut from the same board are listed separately on this profile.
What we supply — 4mm Fibre Cement Board
The following lines are available under this 4mm fibre cement board listing from Wedge Industries Limited’s WedgeCem and WedgeClad board range. Each can be quoted separately; mixed orders and mixed-thickness container loads are welcome once the minimum order quantity is met.
- 2400 x 1200 x 4 mm — economy lining and ceiling sheet
- 2400 x 1200 x 4.5 mm — the standard export thickness of this class
- 3000 x 609 x 4.5 mm plank-format sheets for linings and infill
- CB13 grade — light, high insulation, easiest to score-and-snap
- CB14 grade — stronger sheet for semi-exposed work
- Square edge, natural grey face as standard
- Sanded face for paint-grade ceilings on request
- Cut-to-size tiles and strips (595 x 595, 603 x 603, 1195 x 595 mm) on request
Specifications
| Parameter | Detail |
|---|---|
| Sheet sizes | 2400 x 1200 mm standard; 3000 x 609 mm plank format on order |
| Thickness | 4 mm and 4.5 mm (+/- 0.3 mm) |
| Density | 1300 kg/m3 (CB13) / 1450 kg/m3 (CB14) |
| Fire performance | Non-combustible A1, BS 476 Part 4; Class 1 surface spread |
| Sheet weight | approx. 15-19 kg (2400 x 1200) |
| Water & humidity | Warm water, soak-dry ISO 8336: Pass — does not sag in humid climates |
| Workability | Score-and-snap or shear cut; no power tools needed at this thickness |
| Composition | Portland cement, quartz, cellulose fibre — asbestos: none |
| HS code | 68118200 — 6811 82 00 — non-asbestos fibre cement boards and sheets |
| Minimum order | 1,300 sheets (one 20 ft container at 26 t is about 1,500 sheets) |
| Lead time | 15-25 days after order confirmation |
| Sample | Free 300 x 300 mm cut samples; courier at cost (US$35-60 by zone) (5-7 days) |
Indicative FOB price ladder (USD)
| Order quantity (sheets) | Indicative FOB price |
|---|---|
| 1,300 – 4,499 | US$ 4.30 per sheet |
| 4,500 – 12,999 | US$ 3.80 per sheet |
| 13,000+ | US$ 3.30 per sheet |
Prices on this 4mm fibre cement board listing are indicative FOB India (Nhava Sheva, Mundra or Chennai) as at 31-08-2026 and are quoted in US dollars; the final quotation depends on grade, size mix, packing and cement and fibre prices on the order date. The lowest band applies at 13,000+ sheets. Request a firm quote through the enquiry form and a Wedge Industries Limited sales engineer will respond within 24 hours.
Export compliance & duty — included in the price
Every shipment from this 4mm fibre cement board listing is prepared for the destination market by ZJELL Limited, the Wedge Group’s export-consulting company, so that documentation is never the reason a consignment is delayed. The following are included or arranged:
- 100% non-asbestos (chrysotile-free) declaration with every shipment
- ISO 8336:2006 type-test report and batch mill test certificate
- ASTM C1185 test certificate per batch
- EN 13501-1 A1 classification report — arranged by ZJELL Limited
- CE marking support to EN 12467 for EU and UK buyers
- MSDS (GHS), certificate of origin and packing list with every consignment
Import duty position (verify with your broker before ordering): UK: India-UK CETA in force from 15-07-2026 — 6811 lines at 0%. USA: HTS 6811.82 MFN free; the 10% reciprocal tariff on Indian goods (from 24-07-2026) still prices India below China. GCC: 5% common external tariff. EU: low single-digit MFN; India-EU FTA not yet in force.
The entry price point of the fibre cement trade
Thin board is a logistics product: at 4-4.5 mm a 20 ft container carries roughly 1,500 sheets, so the freight cost per square metre is the lowest in the range and the landed price undercuts plywood, MDF and gypsum in most destination markets — while being the only one of the four that is termite-proof, water-tolerant and non-combustible.
WedgeCem thin boards are Hatschek-formed and autoclave-cured like the structural grades, so they stay flat on ceiling grids instead of sagging between hangers — the failure that gives economy thin boards a bad name when they are air-cured.
Packing, containers & shipping
Sheets ship 150 per pallet, poly-wrapped with edge protection and strapping. A 20 ft container takes about 1,500 sheets (26 t). Supervised loading with photo report before sealing.
| Pack detail | Specification |
|---|---|
| Pallet / container load | Pallets of 150 sheets; approx. 1,500 x 2400 x 1200 x 4.5 mm sheets per 20 ft container (26 t) |
| Ports | Nhava Sheva (JNPT), Mundra, Chennai, Tuticorin and Kolkata; ICD Tughlakabad and Dadri by rail |
| Incoterms | FOB standard; CIF, CFR and DAP quoted on request |
| Payment | 30% advance and balance against documents, or irrevocable LC at sight; CAD for repeat buyers |
Markets we serve
Nepal, Bangladesh and Sri Lanka for grid ceilings and linings; Nigeria, Ghana and Kenya for housing programmes; the Gulf for back-of-house ceilings; furniture and prefab-cabin factories worldwide for backing panels. Buyers choose the 4mm fibre cement board listed on OZIANT because the supplier has been vetted, the compliance cost is already in the price and every enquiry is answered within 24 hours.
See the OZIANT country guides for United States buyers, United Kingdom buyers, German buyers and UAE buyers in the Building Materials category.
Why buy this 4mm fibre cement board through OZIANT
- Vetted supplier — Wedge Industries Limited is a Category Leader on OZIANT with a published profile, manufacturing bases in four countries and an export track record in 45+ markets.
- Compliance-included pricing — classification reports, test certificates and destination labelling are arranged by ZJELL Limited, not left to the buyer.
- One accountable exporter for the whole board range — consolidate this line with the other fibre cement listings on this supplier’s profile in a single container.
- 24-hour response and a sample-before-bulk process for every order.
The full range in one document: all twenty export-grade SKUs with weights and formats, the technical property table for grades WedgeCB13, CB14 and CB16, standards and certification scope, finish codes, packing and container quantities, and the fixing guide.
Download the PDF cataloguePDF · 17 pages · 1.2 MBHow to order
- Send an enquiry from this page with your target quantity, destination port and thickness schedule or cutting list.
- Receive a firm FOB quotation and compliance checklist from Wedge Industries Limited within 24 hours.
- Approve samples — Free 300 x 300 mm cut samples; courier at cost (US$35-60 by zone); sample lead time 5-7 days.
- Confirm the order with a proforma invoice; production and documentation begin on receipt of advance or LC.
- Pre-shipment inspection report, loading photographs and mill test certificates are shared before dispatch; lead time 15-25 days after order confirmation.
- Documents (invoice, packing list, bill of lading, certificate of origin, test reports and classification certificates) are couriered or released against payment.
About the supplier — Wedge Industries Limited
Wedge Industries Limited, the manufacturer behind this 4mm fibre cement board listing, is a Category Leader supplier on OZIANT and the parent company of the Wedge Group, which also includes ZJELL Limited, an export and import consulting firm with offices in Delhi, London and Hong Kong. Wedge Industries Limited manufactures WedgeCem fibre cement boards, WedgeClad facade panels and a wider building-materials range — calcium silicate boards, MgO boards, gypsum boards, insulation and passive fire protection — from bases in India, the United Kingdom, Spain and China, and serves customers in more than 45 countries.
Browse the full Building Materials category or the supplier’s other fibre cement listings, or contact OZIANT for a sourcing brief across several building-material lines in one container.
Frequently asked questions
What is a 4mm fibre cement board used for?
Grid and cover-strip ceilings, wall lining over masonry or old surfaces, door and partition infills, furniture and cabin backing panels, and duct covering — anywhere a flat, fire-safe, humidity-proof sheet is needed and structural strength is not.
What is the difference between 4 mm and 4.5 mm?
Half a millimetre of stiffness. 4.5 mm is the standard export thickness and holds flatter on 600 mm ceiling grids; 4 mm is the economy line for 450-500 mm grids and bonded linings. Both carry the same A1 fire classification and price within the same bands.
Can I cut the board without power tools?
Yes — at 4-4.5 mm the board scores and snaps like a dense plasterboard, and hand shears cut curves. This makes it popular with African and South Asian site crews working without site power.
Do you supply matching ceiling tiles?
Yes — 595 x 595 mm and 603 x 603 mm lay-in tiles cut from the same board are listed separately on this supplier profile, and both products can share a container.
How do I get a firm FOB quote for this 4mm fibre cement board?
Use the enquiry form on this page with your quantity, thickness schedule and destination. Wedge Industries Limited replies within 24 hours with an FOB quotation, the compliance checklist for your market and a sample offer.
Listing updated 31-08-2026. Wedge Industries Limited · Kw: 4mm fibre cement board · SKU OZ-WI-FCB-008.
Building Materials, Panels & Boards
Prices are FOB India and exclude freight, insurance and destination duty. Larger volumes are negotiable — send your quantity for a firm quotation.
- Minimum order
- 1,300 sheets (one 20 ft container at 26 t is about 1,500 sheets)
- Lead time
- 15-25 days after order confirmation
- HS code
- 68118200
- Certifications
- 100% non-asbestos (chrysotile-free) declaration with every shipment; ISO 8336:2006 type-test report and batch mill test certificate; ASTM C1185 test certificate per batch; EN 13501-1 A1 classification report
Supplied by Wedge Industries Limited · Gurugram, Haryana
US MFN plus 10% under Section 301. IMPORTANT: steel, aluminium and copper content instead falls under Section 232 at 50%, with no relief route — confirm the tariff line before quoting.
Verified 09-08-2026. Confirm against your own tariff line before committing to a landed cost.
Buyers pay no fee. Your requirement goes to at most 5 matched suppliers — never the whole directory.
Specification
| Sheet sizes | 2400 x 1200 mm standard; 3000 x 609 mm plank format on order |
|---|---|
| Thickness | 4 mm and 4.5 mm (+/- 0.3 mm) |
| Density | 1300 kg/m3 (CB13) / 1450 kg/m3 (CB14) |
| Fire performance | Non-combustible A1, BS 476 Part 4; Class 1 surface spread |
| Sheet weight | approx. 15-19 kg (2400 x 1200) |
| Water & humidity | Warm water, soak-dry ISO 8336: Pass — does not sag in humid climates |
| Workability | Score-and-snap or shear cut; no power tools needed at this thickness |
| Composition | Portland cement, quartz, cellulose fibre — asbestos: none |
| Material | 2400 x 1200 mm standard; 3000 x 609 mm plank format on order; 4 mm and 4.5 mm (+/- 0.3 mm) |
| Packing | Pallets of 150 sheets; approx. 1,500 x 2400 x 1200 x 4.5 mm sheets per 20 ft container (26 t) |
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Request a sample
US$Free 300 x 300 mm cut samples; courier at cost (US$35-60 by zone) per sample, 5-7 days. Sample cost is normally credited against your first production order — confirm with the supplier when they quote.
Request a quotation
Tell us the quantity and destination. Verified suppliers reply with an FOB quotation, usually within 5–10 days.