MLV Sound Barrier Solution for Commercial Meeting Rooms

A 1,000 m² commercial conference room project in the Middle East required a reliable sound isolation solution for wall and partition systems.

MJ MASTER ACOUSTIC supplied Mass Loaded Vinyl (MLV) as a high-density sound barrier layer designed to help reduce airborne sound transmission between meeting rooms and adjacent office areas.

The solution was developed for a professional corporate environment where acoustic privacy, fire performance, material consistency and stable project supply were important considerations.

Project Snapshot

*Fire classification and test information should be verified against the original SGS test documentation for the specific product specification.

Project Background

The project involved approximately 1,000 m² of conference room wall and partition areas within a commercial office environment.

Conference rooms require a different acoustic approach from conventional interior spaces. In addition to controlling reverberation inside the room, the wall construction needs to limit unwanted sound transmission to adjacent offices and meeting areas.

For confidential business discussions, management meetings, online conferences and negotiations, improving acoustic privacy between rooms can be an important part of the overall building specification.

The project therefore required a high-density sound barrier that could be incorporated into the wall assembly without significantly changing the overall construction process.

Key Project Requirements

The acoustic material needed to meet several project requirements:

• Reduce airborne sound transmission through wall assemblies

• Improve acoustic privacy between meeting rooms

• Provide a dense sound barrier layer within the partition system

• Offer documented fire-retardant performance

• Maintain consistent material quality across approximately 1,000 m²

• Support large-volume commercial procurement

• Provide technical documentation for project review

• Allow customization according to wall-system requirements

• Provide stable production and international delivery support

MLV Sound Barrier Solution

MJ MASTER ACOUSTIC supplied Mass Loaded Vinyl, a dense and flexible sound barrier material designed to add mass to building assemblies.

MLV primarily works through mass-based sound isolation. When incorporated into a properly designed wall or partition assembly, the additional mass can help reduce airborne sound transmission through the construction.

For conference room applications, MLV is generally used as one layer within a complete wall system, rather than as a standalone soundproofing product.

This distinction is important when designing commercial acoustic projects:

MLV → Sound Isolation

PET / Polyester Acoustic Panels → Sound Absorption

Acoustic Insulation → Cavity Sound Absorption

Resilient Channels → Structural Decoupling

A properly designed conference room may therefore require a combination of sound isolation and interior acoustic treatment.

Recommended Conference Room Wall Assembly

A typical wall configuration may include:

Gypsum Board → MLV Sound Barrier → Acoustic Insulation → Metal Stud → Gypsum Board

Depending on the project requirements, the wall assembly can be further enhanced with:

• Additional gypsum board layers

• Cavity insulation

• Resilient channels

• Acoustic sealant

• Decoupled framing systems

• Perimeter sealing

• 

The final construction should be selected according to the required acoustic target, structural design, wall thickness, building regulations and project specifications.

Important: Acoustic performance such as STC or Rw should be evaluated based on the complete wall assembly, not the MLV layer alone.

MLV Technical Considerations

For commercial projects, MLV specifications should be selected according to the actual wall-system requirements.

Project teams can confirm:

• MLV Thickness

• Surface Weight / Density

• Roll Dimensions

• Material Construction

• Fire Performance

• Installation Method

• Packaging Requirements

• Required Project Quantity

MJ MASTER ACOUSTIC can provide product specifications and technical documentation for contractor and procurement review.

For projects with specific acoustic targets, we recommend confirming the complete wall construction before selecting the final MLV specification.

SGS-Tested Fire-Retardant Performance

For this project, the supplied MLV specification is supported by an SGS-tested V-0 flame-retardant report.

Third-party testing can provide useful documentation for contractors, architects, consultants and procurement teams during material evaluation.

Available documentation may include:

• Fire / Flame Retardant Test Report

• V-0 Classification

• Product Identification

• Test Information

• Manufacturer Information

• 

The exact test standard, report number, product specification and classification should always be referenced directly from the applicable SGS report.

We do not recommend describing MLV as "fireproof" unless the applicable certification specifically supports that claim.

1,000 m² Commercial Project Supply

Large-area projects require more than a suitable product. Consistent specifications, production capacity, packaging and delivery coordination are equally important.

For this approximately 1,000 m² project, MJ MASTER ACOUSTIC can support commercial procurement through:

Factory Direct Supply

Direct production support for project quantities and repeat orders.

Bulk Project Orders

Suitable for contractors, distributors and commercial project procurement.

OEM & ODM

Product specifications, dimensions and packaging can be customized according to project requirements.

Technical Documentation

Product data and applicable test documentation can be provided for project evaluation.

Export Packaging

Materials can be prepared according to international shipping and project packaging requirements.

Global Delivery Support

Our team can coordinate production and international shipment requirements with project procurement teams.

Why Use MLV for Conference Room Sound Isolation?

Conference room acoustics involve two different problems:

1. Sound Absorption

Interior acoustic panels help control:

• Echo

• Reverberation

• Speech reflections

• Background noise

2. Sound Isolation

MLV and other wall-system components are used to help reduce:

• Airborne sound transmission

• Sound leakage through partitions

• Noise transfer between adjacent rooms

For this reason, installing acoustic panels on the interior wall alone does not necessarily provide the required level of sound isolation.

A commercial conference room may require a complete acoustic system combining sound isolation, cavity treatment, acoustic absorption and proper perimeter sealing.

Suitable Commercial Applications

The MLV sound barrier solution can be incorporated into acoustic wall and partition systems for:

• Corporate Conference Rooms

• Executive Meeting Rooms

• Boardrooms

• Office Partitions

• Hotel Meeting Rooms

• Training Rooms

• Commercial Buildings

• Private Consultation Rooms

• Recording & Media Rooms

• High-Privacy Interior Spaces

Project Procurement Support

For contractors, acoustic consultants, architects and project procurement teams, MJ MASTER ACOUSTIC can review the available project information before recommending a suitable MLV specification.

You can provide:

BOQ

Wall Construction Drawings

Project Area

Required MLV Thickness

Acoustic Target

Fire Requirement

Installation Requirements

Our technical team can review the information and provide a suitable material recommendation, product specification and commercial quotation.

From BOQ to Project Delivery

Submit BOQ

↓

Technical Requirement Review

↓

MLV Specification Recommendation

↓

Factory Quotation

↓

Sample & Test Documentation

↓

Bulk Production

↓

Quality Inspection

↓

International Delivery

Why Choose MJ MASTER ACOUSTIC?

MJ MASTER ACOUSTIC focuses on acoustic and soundproofing materials for commercial and construction projects.

Our project support includes:

Factory Direct Manufacturing

China & Thailand Production Capability

OEM & ODM Services

Commercial Bulk Supply

Acoustic Material Solutions

Technical Documentation

Project-Based Support

International Export Experience

We work with contractors, distributors, architects, acoustic consultants and commercial procurement teams to support acoustic material sourcing from product selection through bulk delivery.

Request a Conference Room Sound Isolation Solution

Planning a conference room, office partition or commercial sound isolation project in the Middle East?

Send us your project information and let our team review the acoustic requirements.

Submit Your BOQ

Receive a project-oriented MLV recommendation based on your wall construction and required specifications.

Request Technical Review

Share your wall drawing, project area and acoustic target for technical evaluation.

Get Factory Quote

Receive a direct factory quotation for your required project quantity.

MJ MASTER ACOUSTIC

Acoustic Materials Manufacturer | China & Thailand Production | OEM & ODM | Commercial Project Supply