Environmental Absorptive Noise Barriers.
Jakoustic Plus Absorptive Environmental Noise Barrier:
The Jakoustic Plus Barrier system can be offered with either the unique timber tuning fork or the steel 'I' beam posts dependent on the application, barrier height and wind loading. An absorptive layer covered with a protective membrane is incorporated on the noise side of the barrier to further reduce noise by an average of 4dB. Ideal in applications where a significant reduction in noise penetration is required or where nearby buildings, walls or other reflective surfaces may cause significant ‘secondary reflection’ of sound waves towards unprotected areas.
Acoustic Board size: 34 x 125 mm x 4.8 m Lg
Capping Rail Size: 34 x 145 mm x 4.8 m Lg
Counter Rail Size: 34 x 70 mm x 2.4 m Lg
Jakoustic Plus Absorptive Barrier
32 dB (maximum in laboratory conditions) noise reduction.
Up to 7.0 m as standard, up 12 m by special design.
Double all timber construction
Double galvanized steel internal frame clad both sides in timber
Single all timber construction
Single galvanized steel internal frame clad both sides in timber
Safety-glide in-stile operator
Natural timber finish on one side, black acoustic membrane on absorptive face affixed with vertical timber battens. Other battening patterns available.
Capping and counter rail
Standard for Jakoustic Plus Absorptive Barrier.
Steel 'I' beam post
Optional for Jakoustic Reflective.
Steel 'I' beam post, timber clad to ‘rear flange’
Optional on any ‘I’ beam system.
Timber tuning fork post
Standard for Jakoustic Plus Absorptive Barriers.
|Standard product features|