Insulation Products for Industry, Buildings & Cold Chain
850+ insulation products from Wedge Industries Limited — aerogel, calcium silicate, microporous, spray foam, fire protection, acoustic, EV battery, cold storage and high-temperature materials. Manufactured in India, cut to size and shipped to 45+ countries.
Insulation product ranges
Choose a product family to see specifications, prices and applications, or open the full category in the shop. Every range is supplied with technical data sheets and can be cut or fabricated to your drawing.
Aerogel Insulation
From ₹1,350/m²
WedGel blankets, felts, pads, paint and panels. λ 0.015–0.021 W/m·K, up to 650 °C, >99% hydrophobic.
Calcium Silicate Boards
From ₹720 per 6 mm board
650–1200 °C grades, λ ≤0.060 W/m·K, ≥0.50 MPa, non-combustible. Boards, pipe sections, paste.
Fire Protection
FD30–FD120
Fire door cores, fire-rated ceilings and partitions, intumescent seals, firestop systems — up to 120 min per tested assembly.
Spray Foam Insulation
From ₹970/m² applied
Closed-cell PUF, λ 0.020–0.023 W/m·K, >90% closed cell. Applied by our crew or supplied as SPF drum sets.
Microporous Insulation
Up to 1200 °C
WEDGE MP 1200 boards, blankets and panels. λ 0.019–0.025 W/m·K at 200 °C — up to 75% thinner linings.
High-Temperature Insulation
Up to 1800 °C
Ceramic fibre blankets, boards, papers and modules (1050–1650 °C), zirconia and refractory materials for furnaces and kilns.
EV Battery & BESS Insulation
300+ die-cut parts
Aerogel pads, mica and ceramic fire barriers, compression pads, thermal pads and gap fillers — 650–1260 °C, UL 94 V-0.
Sound Proof Sheets & Acoustic
Up to Rw 65 dB
MLV, PET acoustic panels, rock wool, aerogel covered mineral wool and soundproof door materials. NRC up to 1.0.
Data Center Insulation
From 0.018 W/m·K
Aerogel and ceramic fibre felts, microporous and fire-rated boards for server halls, UPS rooms and BESS.
Vacuum Insulated Panels
λ from 0.0019 W/m·K
Fumed-silica and microporous core VIPs, vacuum cold boxes and shippers for pharma cold chain and ultra-thin walls.
Cold Storage Insulation
Turnkey cold rooms
PUF/PIR sandwich panels, XPS cold-store boards, spray foam and cold room doors — see our cold storage price guide.
Prefab Buildings
LGSF & panel systems
Insulated prefab houses, site offices, labour camps and A-frame cottages with MgO, cement and sandwich panel walls.
Find insulation products by application
Roof insulation
Wall insulation
Ceiling insulation
Heat insulation
Cold insulation
Electrical insulation
Foam insulation
Water tank covers
Insulated delivery bags
House insulation
Choose insulation products by temperature
| Operating temperature | Recommended Wedge insulation products | Typical use |
|---|---|---|
| −196 to 0 °C | Aerogel blanket, VIP, PUF/PIR panels, XPS | Cryogenic and LNG lines, cold stores, pharma cold chain |
| 0 to 100 °C | Spray foam, XPS, glass wool, acoustic panels | Roofs, walls, HVAC ducts, chilled water, buildings |
| 100 to 650 °C | Aerogel, rock wool, calcium silicate | Steam lines, boilers, turbines, process pipework |
| 650 to 1200 °C | Microporous, high-density calcium silicate, ceramic fibre | Furnace back-up, ladles, kilns, fire barriers |
| 1200 to 1800 °C | Ceramic fibre, zirconia, refractory | Furnace hot face, glass and steel industry |
Not sure which to use? Size it with the insulation thickness calculator or send your temperatures for a recommendation. Correctly sized insulation is one of the fastest energy-saving measures recommended by the Bureau of Energy Efficiency.
Why buy insulation products from Wedge Industries Limited
Manufacturer
Calcium silicate, aerogel pads, fire door boards and fabricated parts made at our Faridabad (Delhi NCR) works — not re-sold from a catalogue.
Engineered to spec
Every enquiry gets the right grade and thickness for your temperature, space and fire rating, with a technical data sheet.
Stock & install
Stock in Delhi NCR and Uttar Pradesh, with supply-and-install crews for spray foam, fire protection and acoustics.
Export ready
Insulation products shipped to 45+ countries across the Gulf (UAE, Saudi Arabia, Qatar, Kuwait), UK, Europe and South East Asia.
Get a price for insulation products in 24 hours
Tell us the product or application, size or area, thickness, quantity and delivery location. You will receive a priced offer in ₹ INR (or $ USD for export) with data sheets within one working day. Prices exclude 18% GST.
Insulation products FAQs
What insulation products does Wedge Industries Limited supply?
More than 850 insulation products: aerogel, calcium silicate, microporous, spray foam, ceramic fibre and high-temperature insulation, vacuum insulated panels, fire protection (fire doors, boards, seals), sound proof sheets and acoustic panels, EV battery and BESS barriers, cold storage panels and prefab building systems.
Which insulation is best for high temperatures?
Up to 650 °C use aerogel, rock wool or calcium silicate; from 650 to 1200 °C use microporous or high-density calcium silicate behind ceramic fibre; above 1200 °C use ceramic fibre, zirconia or refractory materials on the hot face.
Do you publish prices for insulation products?
Yes, for the main ranges: aerogel blanket from ₹1,350/m², calcium silicate board from ₹720 per 6 mm sheet, and applied spray foam from ₹970/m² at 50 mm. Other insulation products are quoted by size and quantity within 24 hours.
Can you cut insulation products to size?
Yes. Boards, blankets, pads and panels are cut, die-cut, machined or fabricated to your drawing, including removable jackets and battery parts.
Do you export insulation products?
Yes. Wedge Industries Limited ships to 45+ countries, including the UAE, Saudi Arabia, Qatar, Kuwait, the UK and Europe, with export documentation and quotes in US dollars.
How do I order?
Use the enquiry form, call or WhatsApp +91 97175 06848, or add products in the online shop. A priced offer with technical data sheets is sent within one working day.
Tell us the job — we will pick the insulation products
Temperature, space, fire rating and budget are all we need to recommend the right material, thickness and price.