MLV Sheets

MLV (Non-FR) - Mass Loaded Vinyl

Non-FR MLV (Mass Loaded Vinyl) is a premium-grade, high-density and flexible sound barrier engineered for superior sound insulation and vibration control. Designed to effectively block airborne noise, it is ideal for applications where fire-rated performance is not required but high acoustic efficiency is essential. Its limp-mass composition enables excellent noise reduction across a broad frequency range, making it a preferred solution for modern soundproofing systems.

MLV (Non-FR) - Mass Loaded Vinyl
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Thickness

1.8 mm | 2.5 mm | 3.0 mm | 5.0 mm mm

Density

2000 - 2100 kg/m3 kg/m³

Features

4 Benefits

Technical Specifications

Detailed product dimensions and properties

Thickness (mm)1.8 mm | 2.5 mm | 3.0 mm | 5.0 mm
Density (kg/m³)2000 - 2100 kg/m3

Key Benefits

What makes this product special

HVAC duct lagging for noise attenuation
Machinery and generator enclosures
Recording studios and acoustic spaces (non-fire-rated areas)
Industrial and commercial soundproofing solutions

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Test Reports

Acoustic Performance Data

Tested as per international standards for sound absorption coefficient

NRC Rating

0.60-0.80

High Performance

Sound Absorption Coefficient by Frequency

1.00.50.0
0.15
0.40
0.60
0.80
0.75
0.70
1252505001k2k4k
Frequency (Hz)

Tested As Per:

ISO: 354-1985ASTM 423-90a

Certifications

International Standards

IS: 3308BS: 1105

Fire Test

BS: 476 Part 5, 6, 7

Tested as per standard

"Tested as per international standards"