Echsorbix® Felt Ceiling Tiles
Felt Acoustic Ceiling Tiles
PET felt ceiling tiles that lay into a standard suspended grid or fix directly to the soffit. They can also be configured as baffles, clouds or custom shapes. Made by MMTPL at the Palwal plant, Haryana.


The problem it solves
What Echsorbix® ceiling tiles fix for you
Echo off hard ceilings
Felt tiles absorb sound at the ceiling plane and bring reverberation down.
Noisy offices and conference rooms
A quieter, clearer working environment.
Distraction in classrooms and libraries
Improves concentration and reduces distractions.
Loud hospital and clinic spaces
Quieter, more serene environments for patients and staff.
Home theatres and living rooms
Calmer rooms with better sound.
Tired grid ceilings
Lay into the existing suspended grid, no specialist trade required.
Applications
Where Echsorbix® ceiling tiles go

Commercial spaces
Office environments and conference rooms with tailored acoustic solutions.

Educational facilities
Better concentration and fewer distractions in classrooms and libraries.

Healthcare settings
Quieter, more serene environments in hospitals and clinics.
Also used in
- Residential areasHome theatres, living rooms and bedrooms that need tranquility.
- Hospitality venuesA better guest experience in hotels and restaurants.
- Offices and co-workingGrid ceilings over workstations.
- Retail storesShowrooms and shopping floors.
- LibrariesReading rooms and study zones.
- Restaurants and cafesDining areas under grid ceilings.
Specifications
Technical data
| Material | 100% PET polyester fibre, non-woven |
| Manufacturer | MMTPL, Palwal plant, Haryana, India |
| Standard thickness | 9, 12, 18, 24 mm (±5%) |
| Custom thickness | 4 mm to 24 mm |
| Tile sizes | 600 x 600 mm, 1200 x 600 mm; custom sizes available |
| Areal weight | 1200 to 3600 GSM (custom) |
| Density grades | EchoCore 15 (1500 GSM), EchoPro 18 (1800 GSM), EchoMax 22 (2200 GSM) |
| NRC | 0.30 (9 mm), 0.40 (12 mm), 0.50 (18 mm), 0.60 (24 mm), 0.90 (9 mm over 20 mm BassBloc®) |
| Acoustic test standards | ASTM C423, ISO 354 |
| Fire rating | Class A and Class B (ASTM E84) |
| Flame spread index | 0 |
| Smoke developed index | S1 |
| Water sorption | ASTM C1104-2019 |
| Colourfastness | ISO 105-B02, grade 6 to 7 |
| Indoor air quality | VOC ≤ 0.5 mg/m³, UL GREENGUARD certified |
| Recycled content | Minimum 60%, 100% recyclable |
| Colours | 40+ standard; custom development available |
| Mounting | Lay-in on suspended grid or direct fix |
| Customisation | CNC cut shapes and colours |
| Lead time | 3 to 7 days |
| Warranty | 5 year colour fastness |
| Country of origin | India |
Soundproofing: the fix for every sound problem
3-layer soundproofing
- 1
Layer 1: SoundBlanket® MLV
The dense barrier that isolates sound and stops it passing through walls, ceilings and floors.
- 2
Layer 2: BassBloc®
High-density sound absorber over the MLV that controls low-frequency noise.
- 3
Layer 3: Echsorbix®, SoundaXe® or WDWL®This product
The final acoustic finish: Echsorbix® PET felt, SoundaXe® wooden acoustics or WDWL® wood wool panels.
Layer 2 can also be covered with gypsum or cement board before adding the final acoustic layer.
Different thickness in each layer will give different STC and NRC levels.

Custom and OEM
Custom sizes, shapes and colours
Custom sizes are cut to order and shapes are CNC cut, in 40+ colours with custom colour development available. Tiles can also be configured as baffles or clouds. BOQ, specification and drawing support for project quantities.
FAQs