Patients Heal Faster
In Quieter Rooms
WHO recommends under 35 dBA in patient areas. Most hospitals run at 55 to 72 dBA. Hospital soundproofing and acoustic treatment engineered for MRI rooms, operation theatres, wards, OPD, waiting areas and paediatric nurseries.
How It Works
The 3-Layer Hospital Soundproofing System
Engineered by MMT for room-to-room isolation and speech privacy.
Layer 01
SoundBlanket
MLV
MLV
Mass Loaded Vinyl barrier. Dense membrane that blocks airborne noise at the wall level. The primary noise-stopper.
2.5mmSounds up to 90dB
4mmSounds up to 120dB
Layer 02
BassBloc
Absorber
Absorber
High-density acoustic absorber. Kills low-frequency bass vibrations that MLV alone cannot block. Sits inside the wall.
20mmNRC 0.85
40mmNRC 1.00
Layer 03
PET Acoustic
Panel
Panel
Visible finish layer. Controls room echo, covers the barrier layers, and transforms the wall into a premium interior surface.
9mmNRC 0.30, 100+ designs
Start Here
Our 4 most powerful hospital products
Privacy
SoundBlanket MLV
Blocks consultation audio and MRI noise at the wall. The core of speech privacy compliance.
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Class A Fire
Fabric Acoustic Panels
NRC 0.90. Class A fire rated to ASTM E-84. Specified for wards, OPD and waiting areas.
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Ceiling
Ceiling Baffles
Cuts corridor and waiting-area reverb without covering the full ceiling plenum.
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Wipe Clean
Echsorbix PET Panels
No fibres, no dust, wipe-clean surface. Safe for clinical and paediatric areas.
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Pick Your Problem
Where is noise hurting your hospital?
Patients Cannot Sleep or Rest Properly
Consultations Overheard From the Corridor
MRI & Equipment Noise Travelling Through Walls
Alarms, Trolleys & Doors Echoing Down Corridors
Surgical Team Struggling to Hear Each Other
Hygienic Hard Surfaces, Zero Sound Absorption
Every Hospital Space Needs a Different Fix.
Pick the area of your hospital, see the exact products specified for it.
Why hospitals choose MMT Acoustix?
World’s First AI Acoustic Consultant
Not sure what your hospital needs?
M.A.A.C.™ recommends the exact acoustic treatment plan for your hospital area, based on room type, size & budget. Free. 2 minutes.
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Transformation
Before & After Hospital Treatment
A treated hospital brings noise levels toward WHO targets, protects speech privacy in consultation areas, and gives patients the quiet they need to recover.
| What Changes | Before Treatment | After Treatment |
|---|---|---|
| Ward noise at night | 55 to 70 dBA. Patients wake repeatedly. | Toward 30 dBA. The WHO night target. |
| Patient sleep | 72 percent report noise-related disturbance. | Uninterrupted rest. Faster recovery. |
| Speech privacy | Consultations audible from corridor and reception. | Contained. Compliance risk removed. |
| MRI suite isolation | Gradient noise carries to adjacent rooms. | STC 60 achieved. Meets FGI guidance. |
| Theatre communication | Alarms and equipment mask the surgical team. | Clear at low levels. Fewer repeats. |
| Staff environment | Over 60 percent of ED staff cite noise as burdensome. | Lower fatigue. Fewer communication errors. |
Real Hospitals. Real Results.
Our MRI suite sits directly beside a consultation room. Full MLV 4mm envelope with BassBloc and sealed doors brought transmission down to where the radiology team wanted it. Gradient noise no longer carries.
Consultations at the OPD reception were audible from the waiting bench. Ceiling Baffles plus wall panels fixed the speech privacy issue our compliance audit had flagged.
Fabric Panels in the operation theatre are wipe-clean and Class A fire rated, which our infection-control team required. Surgical team communication is noticeably clearer.
The paediatric nursery was clinical and loud. Acoustic Paintings and Hexagon panels made it calmer and far more welcoming. Parents notice the difference immediately.
Trolley and alarm noise was echoing down the ward corridor at night. Ceiling Clouds and Carpet Tiles cut it substantially. Patient sleep complaints dropped in our next survey.
PET panels have no fibres and wipe clean, which mattered for our ICU. Install was straightforward around existing services and the acoustic result met our consultant's spec.
Full ASTM and EN ISO documentation supplied for our NABH accreditation file. The certification pack alone saved our projects team weeks of chasing.
Specified across our new wing. Delivered in 10 days with fire certification our building authority required. Waiting area reverb transformed.
Hospital Acoustics — Frequently Asked Questions
WHO recommends under 35 dBA during the day and 30 dBA at night in patient areas. Studies show hospitals routinely run at 55 to 72 dBA. Daytime levels have risen from around 57 dB in the 1960s to about 72 dB today.
Yes, measurably. Elevated noise correlates with increased pain medication requests, longer recovery times, higher rates of ICU delirium and raised cortisol in patients and staff. Around 72 percent of inpatients report noise-related sleep disturbance.
MRI gradient coils produce noise up to 110 dB. FGI Guidelines set a minimum STC 60 between an MRI scanner room and adjacent spaces, against STC 45 between ordinary patient rooms. That needs a full SoundBlanket MLV 4mm envelope, BassBloc 40mm and every door sealed.
Poor acoustics let conversations be overheard at reception desks, nurse stations and exam rooms. Block transmission through the wall with MLV, then reduce reverberation with ceiling baffles and wall panels. Sealing the door gap matters as much as the wall.
Yes. Echsorbix PET panels have no loose fibres, no dust and a wipe-clean surface. Fabric Acoustic Panels seal mineral wool inside a fabric wrap and are Class A fire rated to ASTM E-84.
Yes. MMT Acoustix manufactures in New Delhi and has delivered MRI rooms, operation theatres, wards, OPD and paediatric projects across India and the Middle East. All products carry ASTM C-423, ASTM E-84 and EN ISO certification for NABH and building approvals.
Download Catalogues & Test Reports
ASTM C-423, ASTM E-84 and EN ISO 354 certified. Required for hospital building and NABH approvals.
Get Expert Advice
Talk to Our Healthcare Acoustic Engineers
Tell us which areas need treatment and your room count. We will design the plan and supply the fire and acoustic certification your approvals require.