Pyrotek Sorberbarrier - 1300 x 1000 x 32mm High-performance sound 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. Applications Engine rooms in boats under CE Marine Survey Acoustic and thermal insulation for air conditioning ductwork Acoustic insulation for plenum areas Power generation units Machinery and equipment enclosures Car, boat, truck and bus engine compartment, firewall and bonnets Features Multifunction product: an absorber and barrier in one No ozone-depleting substances generated during manufacture Free from formaldehyde, phenolic resins and irritating fibres Engineered to resist degradation (foam rot) more than traditional acoustic foam Low spread of flame surface Quick and easily installed in awkward places Easy to cut, adhere or mechanically fasten into position Matching self-adhesive tape or sprayable coating for sealing joints and edges of the foam Can be constructed with other absorption products such as Sorbermel Operating temperature range -40 to 100 degrees constant up to 120 degrees intermittent