Overview
Every fire-rated door made in NCR needs a certified core. Wedge Industries Limited supplies the two core boards used in its own tested door designs — FP1000 high-density calcium silicate and WedgeMAG magnesium oxide — cut to leaf size at Faridabad for door manufacturers in Faridabad, Ghaziabad, Bhiwadi and Greater Noida, together with the mineral-wool infill and intumescent seals that complete the assembly.
Sheet sizes 600 × 300 mm, 600 × 150 mm and 1000 × 500 mm are standard for calcium silicate grades; the boards are moisture and chemical resistant, dimensionally stable and can be veneered, laminated or clad in steel.
Fire door core board specifications
| Property | Value |
|---|---|
| Core board options | FP1000 high-density calcium silicate · WedgeMAG MgO (8 / 10 mm) · FP60 / FP120 boards for FD90 / FD120 |
| Calcium silicate grades | W-LD650 / W-LD900 / W-LD1100 / HD150 / HD280 / HDT1000 |
| Density | 170 – 900 kg/m³ (LD and HD grades) |
| Maximum service temperature | 650°C – 1200°C (grade dependent) |
| Thermal conductivity | 0.10 – 0.20 W/m·K at 400°C |
| Compressive strength | 0.8 – 12 MPa |
| Thickness range | 6 mm – 100 mm; fire-door cores typically 6–12 mm by rating |
| Standard sizes | 600 × 300 mm · 600 × 150 mm · 1000 × 500 mm; cut to leaf size on request |
| Fire behaviour | Non-combustible — Class A1; asbestos-free; RoHS compliant |
| Door designs supported | WFD30 · WFD60-1L / 2L · WFD90 · WFD120 (BS 476 Part 22, EN 1634-1, IS 3614 referenced) |
| Assembly kit | HDRW 850 mineral wool 96 kg/m³ infill + INTUF intumescent seal + smoke gasket |
Full technical data sheet, standards compliance and test certificates are supplied with the quotation.
Fire door board price in Delhi NCR
Boards are priced per sheet by grade and thickness, or per door leaf as a cut kit with infill and seals. Fire-rated boards in the Wedge published range run ₹60–100+ per sq ft (approx. $0.68–1.14 at ₹88/$) depending on density. Send the door schedule (rating, leaf size, quantity) for an NCR delivered price.
Applications in Delhi NCR
- Fire-door leaf cores for timber and steel door manufacturers in Faridabad, Ghaziabad and Bhiwadi
- Fire-rated partitions, shaft walls and ceiling membranes in Gurugram and Noida high-rise and hospital projects
- Electrical-room, lift-shaft and duct enclosures in data centres and commercial towers
- Fire-rated furniture, strong-room and safe linings
- Kitchen and hot-equipment backing boards in hotels and institutional kitchens
Installation and specification notes
Boards are cut and routed on standard woodworking tools with dust extraction; leaves are laminated with the core between skins and the edge routed for the intumescent seal. Wedge supplies the tested design detail for each rating so the door maker’s assembly matches the certified build-up.
Supply and delivery across Delhi NCR — Gurugram, Noida, Faridabad and Bhiwadi
Wedge Industries Limited manufactures and finishes at its Faridabad works and runs its commercial office in Gurugram, so Delhi NCR is the one territory served from stock, by its own application crew, every day. Standard products ship within 24–48 hours to Delhi, Gurugram, Faridabad, Noida, Greater Noida, Ghaziabad, Sonipat–Kundli, Manesar, Bhiwadi and Bawal; cut-to-size and made-to-order items are scheduled by quantity; full loads dispatch direct from partner mills to site.
Typical buyers in the region: furnace and oven manufacturers in Faridabad and Ballabgarh; pharma, chemical and auto-component plants in Bhiwadi, Bawal and Manesar; food and cold-chain operators in Kundli, Sonipat and Gurugram; developers, MEP and fire contractors on Gurugram, Noida and Delhi towers, hospitals, hotels and data centres; PEB and warehouse builders in Dadri, Bilaspur and Greater Noida; and EV and electronics makers in the Manesar–Greater Noida corridor.
Why buy from Wedge Industries Limited
- Manufacturing and finishing in Faridabad (Delhi NCR), with group operations in the UK, Spain and China and exports to 45+ countries.
- One supplier for insulation, passive fire protection, acoustics, boards, prefab and refractory materials — fewer vendors on the site.
- Technical data sheet, test certificates and a material test certificate issued with every order on request.
- Wedge’s own application crew for supply-and-apply work anywhere in Delhi NCR; site surveys within days.
- GST invoice, 24–48 hour delivery on stock items and a named estimator at the Gurugram office.
Frequently asked questions
Which core board do I need for an FD60 door?
FP1000 calcium silicate or WedgeMAG MgO at 8–12 mm with HDRW 850 infill, per the WFD60 design; FD90 and FD120 use FP60 / FP120 boards. Wedge supplies the design detail with the boards.
Can boards be cut to leaf size?
Yes. Boards are cut to leaf and stile sizes at Faridabad; send the door schedule.
Is the board asbestos-free?
Yes. All grades are asbestos-free, non-combustible Class A1 and RoHS compliant.
Do you supply the seals and infill too?
Yes — the intumescent seal, smoke gasket and mineral-wool infill are supplied as a kit so the door maker builds the tested assembly.
Do you also make complete fire doors?
Yes. Wedge assembles fire-rated, acoustic and security doorsets for NCR projects; see the fire-rated doors page for Delhi NCR.
Related products and pages
- Fire Door Calcium Silicate Boards
- Wedge MgO Board 4–25 mm (WEMAG-S 1000)
- Fire-Rated Doors — Delhi NCR
- Intumescent Fire Seals — Delhi NCR
- All Wedge Delhi Products
- Full product catalogue
Get a quotation for Fire Door Core Boards in Delhi, Gurugram, Noida, Faridabad, Ghaziabad, Sonipat and Bhiwadi
Send the quantity, sizes and delivery site and Wedge Industries Limited will quote within 24 hours with a GST invoice and delivery from Faridabad.
