Uses in brief

Wavebar is the premium flexible noise barrier, manufactured by Pyrotek Soundguard.

Wavebar is the easy way to reduce noise through walls, floors and buildings near airports; as strip curtains soft machine enclosures, truck mats and muffling explosions and noisy equipment such as jack hammers, drill rigs and pile drivers.

Overview

Made of a special barium-loaded vinyl material, Wavebar is very flexible and easy to install even in awkward places -- or drape -- or join into mats and enclosures -- to greatly reduce noise transmission.

A variant, Wavebar Quadzero, is manufactured with an aluminium finish.

Features and benefits

Wavebar ...

• is easy to cut and fabricate around pipe penetrations, ducting and cabling
• boasts high tensile strength
• is highly resistant to tearing
• is highly chemically resistant to oils, alkalis and acids
• enables unusually long vertical drops, providing an economical noise-barrier system even where space is limited
• comes in weights of 2, 4, 6, 8 and 10 kg/m²
• in its Wavebar Quadzero variant is suited to joining with aluminium-reinforced tape thereby eliminating the need to use adhesives or mechanical fastening

Applications

Wavebar is ideal for:

• shutting traffic and aircraft noises out of offices and homes
• portable screens
• use in partitioning
• under floor
• above false ceilings
• soft enclosures for fans and machines
• strip curtains
• use as a sound barrier for jack hammers, drill rigs, blasting and pile drivers
• truck and bob-cat mats

Specifications

• Construction: 100% polyester fabric, barium-loaded vinyl.
• Weights: 2, 4, 6, 8 and 10 kg/m²
• Roll widths: 1350 mm
• Roll lengths: Up to 20 m
• Roll weights: All rolls exceed 30 kg and must be handled by at least two people
• Specific gravity: 2.2 g/cm³
• Flammability: Self extinguishes on removal of flame. Also meets the "Four Zero" early fire hazard index laid down in AS1530.3 (1989) - Simultaneous determination of ignitability, flame propagation, heat release and smoke release, which is a requirement under the Australian Building Code.
• Sound transmission loss: Achieves Rw30 with a CAC (ceiling attenuation class) of 50 in a single flexible layer as determined by independant tests conducted to AS1191 Acoustics - method for the laboratory measurement airborne sound transmission loss of building partitions by National Acoustic Laboratories.

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