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Mass Loaded Vinyl (MLV) Sheet for Soundproofing in India
What is Mass Loaded Vinyl (MLV)?
Mass Loaded Vinyl (MLV) is a high-density, flexible soundproofing material designed to block airborne noise and reduce sound transmission through walls, ceilings, and partitions. Due to its exceptional mass and flexibility, MLV acts as an effective sound barrier, making it one of the most reliable materials for professional soundproofing applications.
Unlike sound-absorbing products, MLV primarily works by preventing sound from passing through structures, which makes it ideal for environments where noise containment is critical.
Key Benefits of Mass Loaded Vinyl
Superior Noise Reduction
MLV effectively reduces sound transmission, including low-frequency noise, which is typically difficult to control.
High Density with Flexibility
Despite its heavy mass, MLV remains flexible, allowing easy installation on flat and curved surfaces.
Space-Efficient Solution
MLV delivers excellent soundproofing performance without requiring thick wall constructions, saving valuable space.
Easy Installation
It can be installed behind gypsum boards, plywood, metal partitions, or false ceilings using standard fixing methods.
Long-Lasting & Durable
Moisture-resistant and crack-free, MLV is suitable for both residential and industrial environments.
Applications of Mass Loaded Vinyl Sheet
Mass Loaded Vinyl is widely used in a variety of soundproofing projects, including:
Generator and Machinery Rooms
Industrial Noise Control Areas
Lift Shafts and HVAC Ducts
Residential Apartment Walls
How Mass Loaded Vinyl Works
MLV functions by adding significant mass to a structure, which restricts vibration and blocks sound waves from passing through walls or ceilings. For optimal performance, MLV is commonly combined with gypsum boards and acoustic insulation to create a multi-layer soundproofing system.
Mass Loaded Vinyl – Technical Specifications
| Specification | Details |
|---|---|
| Material | High-Density Vinyl |
| Thickness Options | 2 mm / 3 mm / 5 mm |
| Weight | 5 kg / 7 kg per sqm |
| Sound Reduction | Up to 26–32 dB |
| Flexibility | High |
| Fire Retardant | Available on request |
| Installation Areas | Walls, Ceilings, Partitions |
MLV Sheet Installation Method
Step-by-Step Process:
Ensure the surface is clean, dry, and level
Cut the MLV sheet to the required size
Fix using industrial adhesive or mechanical fasteners
Seal joints using acoustic sealing tape
Finish with gypsum board or acoustic panels
Professional installation is recommended to achieve maximum soundproofing performance.
Mass Loaded Vinyl vs Other Soundproofing Materials
| Material | Sound Blocking Performance | Space Requirement | Flexibility |
|---|---|---|---|
| Mass Loaded Vinyl | Excellent | Low | High |
| Glass Wool | Moderate | Medium | Medium |
| Rockwool | Good | Medium | Medium |
| Gypsum Board | Moderate | High | Low |
MLV is the preferred choice where space is limited and high sound isolation is required.
Why Choose Acoustic Board India® for Mass Loaded Vinyl?
Premium-grade Mass Loaded Vinyl sheets
Proven soundproofing performance
Multiple thickness and density options
Expert technical consultation
Pan-India supply and support
Trusted acoustic solution provider
At Acoustic Board India®, we deliver not just products, but complete soundproofing solutions tailored to your requirements.
Frequently Asked Questions (FAQs)
Does Mass Loaded Vinyl absorb sound?
No. MLV is designed to block sound transmission. For sound absorption, acoustic panels or insulation are used alongside MLV.
Is MLV suitable for home theaters?
Yes. MLV is one of the most effective materials for home theater soundproofing.
What is the price of Mass Loaded Vinyl in India?
Pricing depends on thickness and density. Please contact us for the latest pricing and technical assistance.
Is Mass Loaded Vinyl waterproof?
Yes. MLV is moisture-resistant and suitable for various environments.
How much space does MLV installation require?
Very minimal. Typically, only 10–20 mm additional space is required.
Buy Mass Loaded Vinyl (MLV) Sheet in India
If you are looking for a reliable and professional soundproofing solution, Acoustic Board India® offers high-quality Mass Loaded Vinyl backed by expert support.
