Jakoustic Acoustic Barriers

Application

Jakoustic® Absorptive Noise Barrier is suitable for transport hubs, generators, air conditioning units and goods loading areas, the Jakoustic® Commercial and Highway Noise Barrier is for highways, commercial sites, railways and transport hubs and can be UKCA/CE marked as a whole system, and the Jakoustic® Reflective Noise Barrier is commonly used for residential, commercial and industrial applications.

Description

A range of environmental reflective and absorptive noise barriers, including the Jakoustic® Absorptive Noise Barrier, Jakoustic® Commercial and Highway Noise Barrier and Jakoustic® Reflective Noise Barrier.

Features and benefits:

  • Maximum noise reduction in laboratory conditions: Absorptive 32 dB, Reflective: 28 dB.
  • Easy to install.
  • Can be installed on uneven or sloping ground.
  • All timber is Jakcure® vacuum pressure treated softwood guaranteed for 25 years against rot and insect attack.
  • Higher security variants of Jakoustic Reflective are available in designs as tested and approved by UK Government and to LPS 1175
  • Jakoustic® Commercial and Highway can be UKCA/CE marked as a whole system for road noise reduction to the harmonised standard BS EN 14388:2005.

Application:

Jakoustic® Absorptive Noise Barrier is suitable for transport hubs, generators, air conditioning units and goods loading areas, the Jakoustic® Commercial and Highway Noise Barrier is for highways, commercial sites, railways and transport hubs and can be UKCA/CE marked as a whole system, and the Jakoustic® Reflective Noise Barrier is commonly used for residential, commercial and industrial applications.

General information

Features

[Features, Noise reduction barriers available in three different variations dependant on application, easy to install and can be installed on uneven or sloping ground. All timber is Jakcure® vacuum pressure treated softwood guaranteed for 25 years against rot and insect attack]

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Finish

[Finish, Pressure treated timber (and galvanized steel posts for Jakoustic® Commercial and Highway Noise Barrier)]

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Material

[Material, Wood, stainless steel and mineral rockwool fibre for Jakoustic® Absorptive Noise Barrier and Jakoustic® Reflective Noise Barrier and wood and steel for Jakoustic® Commercial and Highway Noise Barrier]

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Size

[Size, 2000–4000 mm (height) x 4800 mm (width) for the Jakoustic® Absorptive Noise Barrie and Jakoustic® Reflective Noise Barrier and 1800 mm + (height) x 4800 mm (width) for the Jakoustic® Commercial and Highway Noise Barrier]

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WarrantyDescription

[WarrantyDescription, 25 years]

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Uniclass 2015

Ss_25_14_63_95 Wood close boarded fencing systemsPrimary

CAWS

Q40/170 Acoustic fencing

Q40/30 Proprietary fencing

Q40/430 Proprietary fencing

Specification data - Wood close boarded fencing systems

Product Reference

Jakoustic Reflective Barrier System

28 dB (maximum in laboratory conditions) noise reduction.

Jakoustic Plus Absorptive Barrier

32 dB (maximum in laboratory conditions) noise reduction.

Jakoustic Highway Reflective Barrier

28 dB (maximum) noise reduction.

Jakoustic Highway Absorptive Barrier

32 dB (maximum in laboratory conditions) noise reduction.

Standard

Category B3 rating BS EN 1793-2:1998, Category A3 rating BS EN 1793-1:1998

Jakoustic® Reflective Noise Barrier, Jakoustic® Absorptive Noise Barrier.

Category B3 rating BS EN 1794-2:1998, Category A3 rating BS EN 1794-1:1998, BS EN 14388:2005

Jakoustic® Commercial and Highway Noise Barrier.

Posts

Steel 'I' beams

Jakoustic® Commercial and Highway Noise Barrier.

Timber tuning fork posts with steel spur posts

Jakoustic® Absorptive Noise Barrier, Jakoustic® Reflective Noise Barrier.

Post foundations

Set in concrete

Jakoustic® Absorptive Noise Barrier, Jakoustic® Reflective Noise Barrier.

To bolt down to concrete base foundations

Jakoustic® Commercial and Highway Noise Barrier.

Rails

Completely flat face (with no horizontal rails)

Size of rails

Capping: 34 x 145 x 4800 mm

Counter: 34 x 70 x 4800 mm

Pales or boards

Interlocking V-tongue and groove boards, 34 x 145 x 4800 mm

Jakoustic® Absorptive Noise Barrier, Jakoustic® Reflective Noise Barrier.

Interlocking V tongue and groove boards 34 x 143 x 4800 mm

Jakoustic® Commercial and Highway Noise Barrier.

Fence topping

Not required

Required

Security toppings available for all barriers; consult manufacture and insert requirements.

Site applied finishes

Pressure treated

Jakoustic® Absorptive Noise Barrier, Jakoustic® Reflective Noise Barrier.

Pressure treated, galvanized

Jakoustic® Commercial and Highway Noise Barrier.

System accessories

None

Timber capping and counter rail

Jakoustic® Absorptive Noise Barrier only.

Height

Any height

Jakoustic® Commercial and Highway Noise Barrier).

Up to 3000 mm as standard

(Jakoustic® Reflective Noise Barrier and Jakoustic® Absorptive Noise Barrier).

Gates

-

Type

Automatic

Manual

Safety-glide in-stile operator

Underground operator

Finish/ Colour

Jakoustic Absorptive

Natural timber finish on one side, black acoustic membrane on absorptive face affixed with vertical timber battens. Other battening patterns available as bespoke orders.

Manufacturer's standard

Jakoustic Reflective

Natural timber finish, only available for Jakoustic® Commercial and Highway Noise Barrier and Jakoustic® Reflective Noise Barrier.

Jakoustic Highway

Reflective per Jakoustic Reflective, Absorptive per Jakoustic Absorptive. Hot dip galvanized steel 'I' beam posts as standard forJakoustic® Commercial and Highway Noise Barrier.

Other requirements

None

Capping and counter rail

Standard for Jakoustic® Plus Absorptive Barrier and Jakoustic® Reflective Noise Barrier and optional for Jakoustic Highway.

Steel 'I' beam post

Optional for Jakoustic Reflective/Absorptive and standard for Jakoustic Highway.

Steel 'I' beam post, timber clad to ‘rear flange’

Optional on any ‘I’ beam system.

Timber tuning fork post

Standard for Jakoustic Absorptive Barriers and Jakoustic® Reflective Noise Barrier. Additional steel spur support posts required for heights from 2.1–3 m.

Product Options

Colour:

Natural timber for all three variations of Jakoustic® acoustic barriers.

Features:

Noise reduction barriers available in three different variations dependant on application, easy to install and can be installed on uneven or sloping ground. All timber is Jakcure® vacuum pressure treated softwood guaranteed for 25 years against rot and insect attack.

Finish:

Pressure treated timber (and galvanized steel posts for Jakoustic® Commercial and Highway Noise Barrier).

Material:

Wood, stainless steel and mineral rockwool fibre for Jakoustic® Absorptive Noise Barrier and Jakoustic® Reflective Noise Barrier and wood and steel for Jakoustic® Commercial and Highway Noise Barrier.

Size:

2000–4000 mm (height) x 4800 mm (width) for the Jakoustic® Absorptive Noise Barrie and Jakoustic® Reflective Noise Barrier and 1800 mm + (height) x 4800 mm (width) for the Jakoustic® Commercial and Highway Noise Barrier.

Warranty description:

25 years.

Literature

The Good Fencing Guide

The Good Fencing Guide

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