Overview
‘Sound proof sheet’ is the single biggest unconverted search term on the Wedge sites, and most of those searches come from Delhi NCR: homeowners beside a highway or metro line, hotels and hospitals with a genset, studios and banquet halls, and factories with compressor rooms facing residential colonies under noise-abatement notices. Wedge Industries Limited supplies mass loaded vinyl (MLV) barrier sheet — a dense, flexible layer that blocks airborne noise — together with the rockwool, board, sealant and acoustic doors that make up a tested wall or door assembly.
MLV works by mass: it is hung on studs or laminated to board and sealed at all edges. Sound isolation is an assembly design, not a single product, so Wedge designs the build-up for the noise source and target level and installs it through its Faridabad crew.
Soundproof sheet and sound insulation specifications
| Property | Value |
|---|---|
| Product | Mass loaded vinyl (MLV) noise barrier sheet and composite sound-insulation systems |
| Sound reduction index | Up to Rw 65 dB as a composite wall/door system |
| Sound absorption (composite) | NRC 0.70 – 1.00 with absorptive layer |
| Density | 40 – 200 kg/m³ (product dependent); MLV supplied by mass per m² |
| Fire rating | Class A or Class B options |
| Forms | Rigid panel · Flexible sheet · Mass loaded vinyl roll · Acoustic foam |
| Thickness range | 10 – 100 mm (foams and composites); MLV thin flexible sheet |
| Standard sizes | 1200 × 600 mm · 2400 × 1200 mm panels; MLV by the roll |
| Frequency | Effective 125 Hz – 4000 Hz |
Full technical data sheet, standards compliance and test certificates are supplied with the quotation.
Soundproof sheet price in Delhi NCR
MLV is priced per m² by mass grade and sold in small packs for single rooms or by the roll; composite systems are quoted per m² of wall or door including rockwool and board, installed. Send the room use, noise source (genset, road, hall) and the wall/door area for a designed proposal anywhere in Delhi NCR.
Applications in Delhi NCR
- Genset and DG-room enclosures for hotels, hospitals, malls, data centres and factories across NCR
- Party walls between hotel rooms, banquet halls and apartments in Delhi and Gurugram
- Studios, home theatres, call centres and conference rooms in Noida and Gurugram
- Compressor rooms, plant rooms and AHU rooms in Faridabad, Manesar, Bhiwadi and Ghaziabad plants facing noise complaints
- Acoustic doors and door seals (see fire-rated and acoustic doors)
Installation and specification notes
Hang MLV on the studs or bond it to the board, overlap and tape seams, seal all edges with acoustic sealant, add rockwool in the cavity and finish with gypsum or MgO board; seal doors with drop seals and perimeter gaskets. Wedge supplies materials alone or a supply-and-apply package.
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
What is the difference between soundproofing and acoustic panels?
Soundproofing (MLV, mass, sealing) blocks noise passing between spaces; acoustic panels (PET, foam) absorb echo inside a room. Most projects need both.
How much noise reduction can I expect?
Composite wall and door systems reach up to Rw 65 dB; the result depends on the full build-up and on sealing doors, windows and penetrations. Wedge designs to a target level.
Can you soundproof a genset room in Gurugram?
Yes — MLV-lined walls, rockwool absorption, acoustic louvres and an acoustic door are the standard package; send the genset rating and room size.
Is the soundproof sheet fire rated?
Class A and Class B options are available for hotel, hospital and plant-room use; test data is supplied with the quotation.
Do you supply small quantities in Delhi?
Yes. MLV and acoustic foam are available in small packs for single rooms from Faridabad; larger projects are quoted as an assembly.
Related products and pages
- Mass Loaded Vinyl MLV Noise Sound Insulation
- Sound Proof Sheets landing page
- PET Acoustic Panels — Delhi NCR
- Fire-Rated & Acoustic Doors — Delhi NCR
- All Wedge Delhi Products
- Full product catalogue
Get a quotation for Soundproof Sheet & Sound Insulation 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.
