WDWL® Wood Wool
Wood Wool Acoustic Panels in Brazil
MMT Acoustix exports wood wool acoustic panels to Brazil direct from its own plant in Palwal, India. Wood wool wall and ceiling panels made from 100% natural wood and cement. They absorb sound, handle moist areas, resist fire and come in many finishes. Made by MMTPL at the Palwal plant, Haryana.
Quick answer for Brazil: MMT Acoustix manufactures WDWL® Wood Wool Acoustic Panels at its own plant in Palwal, India and supplies wood wool acoustic panels in Brazil, with a quote within 48 hours. WDWL® wood wool acoustic panels of wood fibre and cement: 1200 x 600 x 20 mm, 400 kg/m³, NRC 0.30 (ASTM C423), Class A (ASTM E84). Wall and ceiling use.
The problem it solves
What WDWL® fixes for you in Brazil
Noisy homes and residential blocks
The open fibrous structure reduces sound reflection and dampens noise.
Loud industrial premises
A robust board that absorbs sound and stands up to hard use.
Echo in public spaces
Contributes to restful acoustics in halls and shared areas.
Restaurants and sensitive environments
The boards do not emit dust or particles, and the surface copes with vacuum cleaning.
Schools with material restrictions
Natural wood fibre, cement and water. Nothing synthetic.
Damp areas prone to mould
Handles moist areas; a high pH value discourages mould and it is not affected by rot.
Applications
Where WDWL® goes in Brazil
Residential buildings
Restful acoustics on walls and ceilings.
Industrial premises
Durable noise damping.
Public spaces
Sound absorption in shared areas.
Also used in
- Restaurants and sensitive environmentsNo dust or particles emitted.
- Schools and institutionsNatural material for projects with material restrictions.
- OfficesWalls and ceilings in work areas.
- Sports hallsImpact-resistant wall linings.
- CafeteriasDining halls and canteens.
- AuditoriumsRear walls and ceilings.
Why WDWL®
Key features
Sound absorption
Open material structure reduces reflection of sound.
Moisture handling
Resists moisture and evens out air humidity.
Mould and rot
High pH value discourages mould; not affected by rot.
Thermal behaviour
Stores and emits heat, and provides thermal insulation.
Fire
Fire resistant, type-approved as protective cladding with a class 1 coating.
Environment
Recyclable, made from wood wool, cement and water.
Specifications
Wood Wool Acoustic Panels: technical data
| Manufacturer | MMTPL, Palwal plant, Haryana, India |
| Material | Natural wood fibre, cement and water, bound into an open fibrous board |
| Panel size | 1200 x 600 mm (4 x 2 ft) |
| Thickness | 20 mm |
| Density | 400 kg/m³ |
| NRC | 0.30 at 20 mm |
| Acoustic test standards | ASTM C-423, EN ISO 354 |
| Fire rating | Class A to ASTM E84 |
| Other properties | Thermal insulation; raw textured finish |
| Application areas | Wall and ceiling |
| Test reports | Acoustic and fire test reports issued with project supply |
| 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.
Supply to Brazil
Buying wood wool acoustic panels in Brazil
Every order of wood wool acoustic panels for Brazil is made at our plant in Palwal, India and exported to Brazil. Products in stock leave the same day if payment is received before 2pm. Custom orders take 6 to 15 days, and export freight to Brazil is confirmed with your quote.
Our export work includes Saudi Aramco (60,000 m²), the Royal Opera House Muscat and Hilton Dubai. To get a price for wood wool acoustic panels in Brazil, send the quantity and specification on WhatsApp or by email. We quote within 48 hours. Installation is carried out by your local contractor or installer.
FAQs