SoundaXe® by MMT Acoustix
🇮🇳 Delivering to Kolkata

Perforated Acoustic
Wooden Slats in Kolkata

India's leading manufacturer of Perforated Acoustic Wooden Slats in Kolkata. SoundaXe® Wooden Acoustic Ceiling Panels in Kolkata for offices, hotels, studios, and auditoriums. CNC-machined in MDF, HDF, and HDHMR in 30+ shades. EN 13501 Class B fire rated. E1 eco-certified. 3–4 days delivery to Kolkata. 4–6 days pan-India. GST invoice on every order.

NRC 0.65+ASTM Certified
30+ Shades16 Patterns
Class BEN 13501 Fire
3–4 daysDelivery to Kolkata
🏭Wooden Acoustic Ceiling Panels in Kolkata
⚙️2 CNC Machines, MultiCam 7000
🌿EN 13986 E1 Eco-Certified
🔥EN 13501 Class B s1 d0 Fire
🚚Perforated Acoustic Wooden Slats in Kolkata
🎨30+ Shades · Custom Available
🧾GST Invoice · 100+ Projects
SoundaXe perforated acoustic wooden slats walls ceilings Kolkata, MMT Acoustix
Two Product Ranges

Grooved Slats & Perforated Panels

SoundaXe® Perforated Acoustic Wooden Slats in Kolkata are available in two distinct types, both engineered for superior acoustic performance. Grooved slats deliver linear diffusion and absorption for auditoriums, theatres, and feature walls. Wooden Acoustic Ceiling Panels in Kolkata in the perforated range provide uniform absorption for office ceilings, hotel lobbies, and open-plan commercial spaces across Kolkata.

Grooved SlatsGroove M Series
Perforated PanelsPerforation M Series
Standard Dimensions2440 × 192mm
2440 × 128mm
Thickness12mm · 15mm · 18mm
Standard Patterns13/3 · 14/2 · 28/4 · 59/5Narrow & wide groove options
NRC Performance> 0.65ASTM Certified
Base MaterialE1 MDF · FR MDF · HDF · HDHMR
Fire RatingEN 13501-1
Class B s1, d0
Eco CertificationEN 13986: E1Zero emission
Density850–1000 kg/m³Premium grade wood
SoundaXe Groove M 14/2 Kolkata
Groove M 14/2
Narrow Groove, Premium Finish
Slat Width14mm
Groove Width2mm
Panel Width128mm
Best ForWalls & Feature Ceilings

Fine-pitch narrow groove, the most specified SoundaXe® profile in India. Used at Logitech Inc USA auditorium and Helsinki Music Centre. Delivers refined wood grain visual with acoustic absorption through rear fleece. Available same day in Kolkata.

SoundaXe Groove M 13/3 Kolkata
Groove M 13/3
Medium Groove, Balanced Acoustic
Slat Width13mm
Groove Width3mm
Panel Width128mm
Best ForOffices & Hotels

Medium groove profile offering a balance of visual depth and acoustic aperture. Ideal for hotel lobbies, corporate offices, and conference centres in Aerocity, Cyber City, and Connaught Place.

SoundaXe Groove M 28/4 Kolkata
Groove M 28/4
Wide Groove, Dramatic Effect
Slat Width28mm
Groove Width4mm
Panel Width128mm
Best ForLuxury Interiors & Screens

Wide-pitch groove creates bold visual shadow lines, ideal for luxury home theatres, villa feature walls, and acoustic screens in Kolkata's premium residential and hospitality interiors in Lutyens' Kolkata and South Kolkata.

Standard Dimensions2440 × 1220mm
595 × 595mm
Thickness12mm · 15mm · 18mm
Perforation Patterns10 Standard PatternsE-series (linear) + V-series (staggered)
NRC Performance> 0.65ASTM Certified
Base MaterialE1 MDF · FR MDF · HDF · HDHMR
Fire RatingEN 13501-1
Class B s1, d0
Pattern KeyE = Linear holes
V = Staggered holesFormat: E16/16/6 = 16mm spacing / 6mm hole
Available PatternsE8/8/3 · E16/16/6 · E16/16/8 · E32/32/6 · E32/32/8
V8/8/3 · V16/16/6 · V16/16/8 · V32/32/6 · V32/32/8
How to read the perforation code:
E16/16/6, E = linear hole arrangement · 16 = distance between hole centres (mm) · 6 = hole diameter (mm). V = staggered/offset arrangement for higher acoustic aperture ratio. Higher aperture = higher NRC at mid-high frequencies.
8 Designs Shown · 16 Available

M-01 to M-16, Pattern Catalogue

Every SoundaXe® Perforated Wooden Acoustic Panel in Kolkata is CNC-machined from the same premium base material. The design you choose defines the visual character of the space. From uniform perforations to diagonal slashes, wave cuts, and staggered dot matrices. All 16 patterns of Wooden Acoustic Ceiling Panels in Kolkata are available with same day dispatch across Kolkata.

SoundaXe M-01 perforated wooden panel pattern
M-01, Linear Perforated
SoundaXe M-02 perforated wooden panel pattern
M-02, Staggered Dot Matrix
SoundaXe M-03 perforated wooden panel pattern
M-03, Dense Perforation
SoundaXe M-04 perforated wooden panel pattern
M-04, Horizontal Slit
SoundaXe M-05 perforated wooden panel pattern
M-05, Diagonal Cut
SoundaXe M-06 perforated wooden panel pattern
M-06, Fine Grid Slit
SoundaXe M-07 perforated wooden panel pattern
M-07, Wave Cut
SoundaXe M-08 perforated wooden panel pattern
M-08, Wide Wave
16 Designs Available in Full Catalogue
Download the SoundaXe® brochure for all pattern variants, groove profiles, perforation codes, and finishing options.
⇓ Download Catalogue PDF
Material Construction

3-Layer Panel Architecture

Every SoundaXe® panel consists of three engineered layers, base substrate, finish laminate, and acoustic fleece backing. This construction delivers structural rigidity, visual richness, and the sound-absorbing performance required for NRC >0.65 certification.

1
Finish Laminate
Wood veneer, HPL, or premium PVC laminate in 30+ shades. CNC-machined grooves or perforations on this face layer.
Top Face
2
Base Substrate
E1 MDF · FR MDF · HDF · HDHMR · 5-layer or 3-layer composite. Density 850–1000 kg/m³. Thickness: 12mm / 15mm / 18mm.
Core
3
Acoustic Fleece Backing
Black non-woven fleece bonded to the rear face. Sound waves pass through grooves/perforations and are absorbed by the fleece layer and the air cavity behind the panel.
Acoustic Layer
+
BassBloc® Substrate (Recommended)
Install BassBloc® foam or acoustic substrate behind the panel cavity for significantly enhanced NRC and low-frequency control. MMT Acoustix recommends for auditoriums, home theatres, and recording studios in Kolkata.
Optional
SoundaXe acoustic wooden panel layers construction Kolkata, MMT Acoustix
Installation System

H-Rail Clip System, Tool-Free Panel Exchange

SoundaXe® grooved panels install via a concealed H-Rail and Rotary Clip system, no visible fixings, no adhesive on the face. Panels can be removed and re-installed for maintenance or design updates. Full installation accessories supplied with every Kolkata order. On-site technical support available for large Kolkata projects.

01
Mark Placement & Install Wooden Battens

Mark panel layout on wall or ceiling, accounting for M&E (Mechanical & Electrical) positions, light fittings, and HVAC outlets. Fix wooden battens at ≤600mm centres perpendicular to panel direction. Install acoustic substrate (BassBloc® or foam) between battens before proceeding.

02
Fix H-Rail A01 onto Wooden Battens

Screw H-Rail (A01) onto wooden battens at regular intervals. The H-Rail provides the structural track into which rotary clips engage. Ensure rails are level using a spirit level, misaligned rails will cause panel waviness across large surfaces.

03
Fix Rotary Clips A02 and A03

Insert Rotary Clips A02 (front clip) and A03 (rear clip) into the H-Rail. These clips grip the tongue-and-groove edge of each SoundaXe® panel, holding it securely without face fixings. Space clips according to panel weight and length.

04
Slot Panels, Top to Bottom, Left to Right

Slot SoundaXe® panels into rotary clips from top to bottom and left to right. The tongue-and-groove joint system aligns adjacent panels seamlessly. For wood laminate finishes, match grain direction between panels for a continuous visual flow. Clean with compressed air and dry cloth to finish.

SoundaXe acoustic wooden slat installation H-Rail system Kolkata
Perforated Acoustic Wooden Slats in Kolkata

Walls, Ceilings & Acoustic Screens

Perforated Acoustic Wooden Slats in Kolkata from SoundaXe® are used across auditoriums, luxury hotel lobbies, government project halls, and premium offices in Cyber City. Our Wooden Acoustic Ceiling Panels in Kolkata deliver certified acoustic performance and architectural beauty across every major project type in Kolkata.

Auditorium acoustic wooden slats Kolkata
Auditoriums & Performance Venues

Groove M 14/2 on side and rear walls with acoustic substrate, the standard SoundaXe® specification for Kolkata's auditoriums, school halls, and multipurpose performance spaces. Delivers RT60 control without sacrificing architectural warmth. Same day dispatch Kolkata.

Groove M 14/2 or 13/3, Side Walls
Home theatre wooden acoustic panels Kolkata
Home Theatres & Private Cinemas

Groove M 28/4 feature walls in deep walnut or ebony finish, the luxury home theatre specification for farmhouses in premium villas and private residences across Kolkata. Wide-groove profile creates dramatic shadow lines and rich acoustic absorption.

Groove M 28/4, Feature Wall
Hotel wooden acoustic ceiling panels Kolkata
Hotels & Hospitality Lobbies

Wooden Acoustic Ceiling Panels in Kolkata, specifically Perforated M-01 or M-03 in FR MDF, are specified for five-star hotels and banquet spaces in Park Street and premium hospitality venues across Kolkata. These Perforated Acoustic Wooden Slats in Kolkata provide uniform absorption across large open spaces with the warmth of natural wood aesthetics.

Perforated M-01 or M-03, Ceiling
Office acoustic wooden panels Kolkata
Offices & Conference Rooms

595×595mm perforated tiles in suspended grid ceilings for offices across Park Street, Salt Lake and major commercial districts in Kolkata, drop-in fit to standard grid systems, achieving NRC >0.65 for speech clarity in open-plan and boardroom environments.

Perforated 595×595mm, Drop-in Grid
Recording studio wooden acoustic panels Kolkata
Recording Studios & Broadcast Rooms

Groove M 14/2 with BassBloc® substrate on all 4 walls, delivers broadband absorption from 250Hz upward, critical for accurate monitoring in Kolkata's recording studios, podcast rooms, and broadcast production facilities.

Groove M 14/2 + BassBloc® Substrate
Restaurant acoustic wooden screens Kolkata
Restaurants, Bars & Acoustic Screens

Groove M 28/4 or M-07 wave-cut panels as freestanding acoustic screens and room dividers, used in Kolkata's premium F&B spaces at premium restaurants and bars across Kolkata to control noise between dining areas while adding a distinctive natural wood design element.

Groove M 28/4, Screens & Dividers
M.A.A.C., AI Acoustic Consultant

Not Sure Which Pattern or Substrate?
Ask M.A.A.C.

MMT AI Acoustic Consultant (M.A.A.C.) recommends the exact SoundaXe® groove profile, perforation pattern, and substrate specification for your Kolkata project, based on room dimensions, RT60 target, and design brief. Free. Instant. No sales call required.

🎵 Try M.A.A.C. Free
M.A.A.C. MMT AI Acoustic Consultant
Manufacturing Infrastructure

India's Most Advanced Acoustic Wood CNC Facility

SoundaXe® Perforated Acoustic Wooden Slats in Kolkata are manufactured at MMT Acoustix's dedicated CNC woodworking facility in Baghola Industrial Area, Palwal, Haryana, just 60km from Kolkata. Our Wooden Acoustic Ceiling Panels in Kolkata are produced on 2 MultiCam 7000 Series CNC Routers operating continuous dust-free production lines.

SoundaXe wooden slat CNC manufacturing facility MMT Acoustix Kolkata
CNC Production Facility
MultiCam 7000 Series
Palwal, Haryana, 60km from Kolkata
2 dedicated CNC routers, MultiCam 7000 Series, enabling high-precision SoundaXe® panel production with same day dispatch to Kolkata.
Dust-free cutting technology, enclosed dust extraction on all machines ensures consistent, clean panel surfaces without sanding marks.
Industrial-grade precision, groove and perforation tolerances held to ±0.1mm across every production run.
Custom pattern capability, any CNC-ready pattern supplied by architects or designers can be machined to order with GST invoice.
SoundaXe wooden slat stock Kolkata MMT Acoustix
Production Capacity
Ready for Any Scale
From single villa feature walls to large government and commercial projects
300K+Sqft Produced
100+Projects Done
2CNC Machines
Panel stock held in multiple thicknesses and base materials. Orders confirmed today dispatched same day Kolkata and within 2–4 days pan-India. Bulk freight available for large project quantities. GST invoice on all orders.
Reference Projects

SoundaXe®, Trusted Globally

SoundaXe® Perforated Acoustic Wooden Slats in Kolkata are trusted globally. From Logitech USA and Helsinki Music Centre to airports in Bangalore and universities in Singapore, our Wooden Acoustic Ceiling Panels in Kolkata are specified by the world's most demanding architects and acoustic consultants. Made in India, trusted globally.

Museum of the Future
Dubai, UAE
Grooved panels, feature wall & ceiling installations
Dubai Opera
Dubai, UAE
Groove M 14/2, auditorium walls & acoustic screens
Logitech Inc Auditorium
USA
SoundaXe Groove M 14/2, 17mm with foam substrate
Helsinki Music Centre
Finland
Groove M 15, performance hall walls & ceilings
National University of Singapore
Singapore
Perforated panels, lecture hall ceiling system
Kempegowda Int'l Airport
Bangalore, India
Large-scale perforated ceiling system, terminal halls
Why SoundaXe® for Kolkata

Why Kolkata Architects Specify Perforated Acoustic Wooden Slats in Kolkata

▲ Manufactured in Kolkata

Factory in Palwal, Haryana, 60km from Kolkata. Direct-from-manufacturer pricing. No import duty, no middlemen. GST invoice on every order.

▲ Same Day Kolkata

Order before 12PM and panels are dispatched the same day for Kolkata. 2–4 days for pan-India delivery. Fastest acoustic wooden panel delivery in India.

▲ Ready Stock Available

Standard sizes and patterns held in stock. No production wait for common specifications. View our full wooden panel range. Urgent project requirements accommodated for Kolkata.

▲ Product of India 🇮🇳

100% manufactured in India. Support Make in India. Full country-of-origin and material certification documentation. GST-compliant B2B invoicing.

▲ EN & ASTM Certified

EN 13501 Class B fire · EN 13986 E1 eco · ASTM NRC certified · ISO 9001 QMS · CE marked. Full certification package for NBC and authority submissions.

▲ Custom CNC Capability

Any DXF or CNC-ready pattern can be produced on our MultiCam 7000 routers. Custom thicknesses, dimensions, and base materials from 10mm to 18mm.

▲ Free BOQ & Samples

Share your Kolkata project drawings and get a complete Bill of Quantities within 24 hours. Physical panel samples in your chosen pattern and finish dispatched free.

FAQs

SoundaXe® in Kolkata, Common Questions

What is the difference between grooved slats and perforated panels?+
Grooved slats (Groove M series) have linear CNC-cut grooves running the length of the panel, sound passes through the grooves into the acoustic fleece and substrate behind. They are typically used as wall cladding in long planks (2440mm length). Perforated panels have a grid of holes cut through the panel face, available in large sheets (2440×1220mm) or ceiling tiles (595×595mm). Both deliver NRC >0.65. Grooved slats offer a linear, architectural wood appearance. Perforated panels offer a more uniform, subtle acoustic ceiling appearance.
Which base material should I choose for my Kolkata project, MDF, HDF, or HDHMR?+
For standard interior applications in Kolkata (offices, homes, hotels): E1 MDF is the most cost-effective and widely specified base. For high-humidity areas (bathrooms, spa areas, basement spaces in Kolkata): HDHMR (High Density High Moisture Resistant) is recommended, it is significantly more resistant to Kolkata's monsoon humidity. For fire-compliance-critical spaces (auditoriums, commercial buildings under NBC regulations): FR MDF (Fire Retardant MDF) is specified, carrying EN 13501 Class B s1, d0 certification.
Do SoundaXe® panels meet NBC and fire safety requirements for Kolkata projects?+
Yes. SoundaXe® panels produced in FR MDF carry EN 13501-1 Class B s1, d0 fire rating, Class B is the second-highest Euroclass fire classification, with s1 (very low smoke) and d0 (no burning droplets). This rating meets the requirements of the National Building Code of India (NBC) and Kolkata Fire Service for commercial and institutional occupancies. Full fire test certificates and material data sheets are provided on request for project submission and authority approval.
Can the 595×595mm perforated tiles be used in standard suspended ceiling grids?+
Yes. The 595×595mm perforated tile size is designed to drop into standard 600×600mm suspended ceiling grid systems (T-bar grid), which are the most common ceiling system in Kolkata's commercial fit-outs. The panel drops into the grid the same way as standard mineral fibre tiles, replacing them with a premium wood finish and improved NRC >0.65 acoustic performance. Custom sizes can be produced for non-standard grid systems. These are available same day for Kolkata.
What is the delivery timeline and how does ordering work?+
For Perforated Acoustic Wooden Slats in Kolkata NCR orders placed before 12PM, same day dispatch and delivery is possible for standard in-stock items. Wooden Acoustic Ceiling Panels in Kolkata are also available for same day dispatch in standard sizes. For pan-India orders: 2–4 business days. For bulk or custom orders requiring production: 7–10 business days from order confirmation. All orders come with a GST-compliant tax invoice. Payment accepted via NEFT/RTGS, UPI, and credit terms for verified B2B clients. Free BOQ and sample panels are available before committing to a large order, contact us via WhatsApp or the quotation form.
Can SoundaXe® panels be used on ceilings as well as walls?+
Yes, both grooved slats and perforated panels are regularly installed on ceilings. For grooved slats on ceilings, the H-Rail and rotary clip system provides secure mechanical fixing without relying on adhesive. For suspended or floating ceiling systems, custom aluminium carrier channels can be engineered. Weight of 15mm panels is approximately 11–13 kg/m², suitable for standard suspended ceiling structures without additional reinforcement in most cases. Our technical team provides structural load calculations for large Kolkata projects on request.
Are custom patterns and dimensions available?+
Yes. MMT Acoustix operates 2 MultiCam 7000 Series CNC routers capable of machining any DXF or vector-format design file. Custom groove widths, perforation layouts, panel widths, lengths, and thicknesses can all be produced. Minimum order quantities apply for bespoke patterns. Custom finishes, including natural wood veneer, painted MDF, and specialist HPL laminates, are available in addition to the standard 30+ shade range. Send your design file or specification via WhatsApp (+91 81788 32112) or email for a quote within 24 hours with a GST invoice.
Get in Touch
Ready to Specify SoundaXe® for
Your Kolkata Project?

Share your wall and ceiling drawings and we will recommend the right Perforated Acoustic Wooden Slats in Kolkata for your project, with Wooden Acoustic Ceiling Panels in Kolkata specifications, complete BOQ, and sample panel. Same Day Kolkata. GST invoice on all orders.

Get a Free Quote WhatsApp +91 81788 32112

Same Day Kolkata · 2–4 Days Pan-India · GST Invoice · Free BOQ & Samples · Custom Patterns Available · View Projects · Download Brochure