Absorber Noise Barrier Composite

Sorberbarrier is a unique acoustic composite product combining the superior soundproofing performance of
the flexible mass loaded vinyl, Wavebar, with Pyrotek’s Sorberfoam. The product is designed to reduce unwanted sound in applications such as HvAC systems, equipment enclosures, recreational crafts, smaller marine vessels and the transport industry.

Sorberbarrier’s high-performance is achieved by placing the mass barrier between two layers of absorbing foam. It keeps the noise barrier separate from the structure it is bonded to, allowing for flexibility to reflect and absorb the transmission of sound.

Tests have revealed that increasing the thickness of the foam separating the barrier improves the product’s performance
in some frequencies without affecting the overall weight.

The combination of these properties allows Sorberbarrier to target a broad range of frequencies, making it one of the most versatile acoustic solutions in the market place.
Sorberbarrier is available in a variety of surface facing options to meet specified design requirements. Pyrotek offers aluminium glass cloth (Sorberbarrier AGC), metallised polyester (Sorberbarrier M), polyurethane film (Sorberbarrier PU), and perforated vinyl (Sorberbarrier v).