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VIBRO CLIP RESILIENT SOUND ISOLATION CLIP
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VIBRO BARRIER ACOUSTIC BARRIER

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VIBRO Barrier is a high-performance, mass-loaded flexible acoustic barrier engineered for superior sound isolation. Designed to minimize noise breakout from pipes, valves, fan housings, and ductwork, it is ideal for both pipe and duct lagging applications across commercial, industrial, and residential environments.

Also known as a Mass Loaded Vinyl (MLV) Barrier, this limp-mass material effectively blocks unwanted noise and reduces sound transmission without compromising space. It is purpose-built to meet the acoustic demands of domestic, commercial, industrial, and automotive sectors.

The dense core mass layer reflects and absorbs sound transmission through walls, ceilings, and floors particularly effective against critical frequencies generated by mechanical equipment, engines, and electronic audio systems. Prevents resonance issues commonly associated with thin, rigid materials, ensuring consistent acoustic performance.

The foil-faced variant enhances fire-retardant properties, making it suitable for applications with elevated safety requirements. Easily cut and fabricated around pipe penetrations, ducting, and cabling. Its high tensile strength and tear resistance allow for long vertical installations, even in space-constrained environments.

Category: VIBRO BARRIER
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Description

Description

Open-cell polyurethane foam contains a network of interconnected internal and external pores. When sound waves enter the material, they induce air vibrations within these pores. The viscous resistance of the air, combined with friction against the pore walls, leads to the dissipation of a significant portion of the sound energy as heat. Additionally, the foam’s undulating surface profile causes repeated refraction of residual sound waves, further diminishing their intensity. During adiabatic compression of the air, continuous heat exchange occurs between the air and the pore walls. This directional interaction

facilitates further conversion of sound energy into thermal energy, thereby enhancing the foam’s sound absorption performance.

Product

Wedge Acoustic Foam

Material

Polyurethane (PU)

Specification

50 x 50 x 5cm

Flame Retardant with Adhesive

Colour

Black / White / Customize

Density

20 Kg/m3 – 50 Kg/m3

NRC

NRC: ≤0.80

Fire Resistance

Class B2

Mechanical Properties

Soft, Elastic, Good Cushioning

Features

1.   Excellent Sound Absorption

2.   Light weight & Easy installation

3.   Cost-effective

4.   Eco-friendly & Safe

Installation

Wall or Ceiling as per project Acoustic Requirement.

 
  • Excellent acoustic performance
  • Maximizes noise control by providing high sound Isolation.
  • Excellent flame resistance
  • Long useful life
  • Easy to cut and install
  • Reduces Sound Transmission
  • Improve Communications, Health & Safety
  • Hydraulic and waste pipe lagging in all locations
  • Air-conditioning duct lagging and shrouds
  • Compressor & Spa motor wraps
  • Acoustic Wall, Acoustic Partition, Acoustic Ceiling
  • Drainage Pipes, Plantrooms, Generator Rooms.
  • With Reinforced self-adhesive layer backing.
  • With Universal Fixing adhesive.

Insertion Loss

25 dBA

Transmission Loss

Rw 27

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