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Acoustic fences for tunnels / subways
Acoustic fences for tunnels / subways - helping you find the best solution for your project.

GRAMM SmogStop - air and noise pollution barrier
GRAMM SmogStop - the world's first approved air quality barrier - reduces air and noise pollution levels in surrounding neighbourhoods, and takes a two-pronged approach to reducing air pollution from major roads, highways and railways. The patented aerodynamic design reduces pollution levels by enhancing dispersion so that neighbouring residents- PRODUCT
Gramm Barrier Systems
Jakoustic® Absorptive - acoustic fencing
Jakoustic® Absorptive acoustic fencing takes the proven Jakoustic® Reflective design but adds a Rockwool fibre absorptive layer on one side of the panel to keep noise within a contained space. Ideal for applications where a significant reduction in noise penetration is required, typically used to surround continuous power supply generators, waste
TILESoundBlok® noise barrier tiles
TILESoundBlok® noise barrier tiles are manufactured from carefully selected specialist aggregates with angular face which are bonded together using the company's patented method. This allows the system to use a low amount of binder while still retaining a strong bond, resulting in a robust material ideal for sound absorption in a variety of- PRODUCT
Gramm Barrier Systems
Hatko NB3 - Absorptive Recycled Rubber Carbon-Neutral Noise Barrier
The Hatko NB3 Absorptive recycled rubber tyre noise barrier, supplied by Gramm Barrier Systems, is a high-density acoustic panel system manufactured from end-of-life recycled rubber tyres and sound -absorbing recycled plastic. Designed to reduce road, rail and industrial noise, Hatko supports Net Zero and circular economy objectives while
GREENSoundBlok® - living acoustic barrier
GREENSoundBlok® is an innovative acoustic barrier based on an aluminium sectional frame for increased stability, with reinforced vertical bars for even higher noise barriers. It offers excellent sound-insulating and highly absorptive performance, classified in B3 and A3-4 on both sides. Tongue-and-groove interlock for easy stacking of multiple- PRODUCT
Gramm Barrier Systems
GREENSoundBlok noise barrier - highways
GRAMM Green noise barrier is a mineral wool-based noise barrier, which offers good absorption and insulation values. The barrier panels consist of metal mesh covered with a PE net. The PE net can be supplied in different colours. All galvanised steel material can be powder coated, on request. The steel net has a rectangular mesh pattern so that- PRODUCT
Gramm Barrier Systems
METASoundBlok - lightweight steel absorptive acoustic barrier panels
METASoundBlok® is a metal noise barrier system made from galvanised steel with sound-absorbing mineral wool, designed to reduce noise from road and rail traffic. Panels are lightweight, removable and fully CE compliant, with a perforated inner face for absorption and a plain outer face for reflection. Heights and lengths are customisable for- PRODUCT
Gramm Barrier Systems
Jakoustic® - reflective acoustic fencing
Jakoustic® reflective barriers known for their noise reducing properties, timber appearance, enhanced privacy and security due to flat anti climb profile. Acoustic barrier works by reflecting noise away from its profile. Offers up to 28dB* noise reduction. Constructed from heavy planed timber V shape boards that slot together to minimise sound
ALUSoundBlok - aluminium sound reduction barriers
Aluminium Louvred Acoustic Barriers have been uniquely designed to provide high levels of sound reduction while allowing air to flow through. They can be installed in any location with either concrete-in or base-plated posts. Sound reductions of up to 30db are provided. Applications include: generator compounds; chiller compounds; data centres; air conditioning- PRODUCT
Gramm Barrier Systems
NATURALSoundBlok Absorptive - timber acoustic barrier for noise control
NATURALSoundBlok Absorptive timber noise barriers by Gramm Barrier Systems are made from pressure-treated, FSC-certified timber with a double acoustic board design for high sound reduction and a 30-year maintenance-free lifespan. Designed for rural settings, these barriers use mineral wool infill and are tailored to site requirements- PRODUCT
Gramm Barrier Systems
POLYSoundBlok® Absorptive - recycled polymer noise barrier system
POLYSoundBlok® recycled PVC environmental noise barrier systems are manufactured entirely from high-strength reinforced PVC, negating the inherent issues that come from using timber. POLYSoundBlok is a highly durable rigid panel that will not warp or shrink, is rot-proof and resistant to aggresive environments and compounds such as salt spray and- PRODUCT
Gramm Barrier Systems
Jakoustic® - commercial and highway acoustic fencing
Jacksons Jakoustic® system is designed for commercial and highway applications. Providing high level of noise protection (Up to 32dB**) and available in both reflective and absorptive variants. Suitable for highways, commercial, industrial and railways. Also suited for application in exposed locations subject to high wind loading. The system can- PRODUCT
Jacksons Fencing
WHIS®stone ground-level noise defractor
WHIS®stone is a concrete noise defractor designed for quick and easy installation at roadsides. Sitting at the same height as the ground surface and taking up on 1m of road space, WHIS®stone will reduce traffic noise by 2.5dB, or up to 4dB when using a double row. The concrete elements are safe to drive over and have a drainage system installed- PRODUCT
Gramm Barrier Systems
Hatko NB1 - recycled rubber tyre reflective noise barrier system
The Hatko recycled rubber tyre noise barrier system has been specially designed to reduce noise generated by road, rail and industrial traffic. High-density Hatko panels focus on high performance and Net Zero and are exclusive to GRAMM as a UK partner. Being produced from recycled rubber derived from end-of-life tyres, Hatko is an extremely- PRODUCT
Gramm Barrier Systems
Hatko NB3 - reflective recycled rubber carbon-neutral noise barrier
The Hatko NB3 reflective recycled rubber tyre noise barrier, supplied by Gramm Barrier Systems, is a high-density acoustic panel system manufactured from end-of-life recycled rubber tyres and recycled carbon fibre inner frame. Designed to reduce road, rail and industrial noise, Hatko supports Net Zero and circular economy objectives while- PRODUCT
Gramm Barrier Systems
ALUSoundBlok aluminium acoustic barriers
Gramm's ALUSoundBlok aluminium acoustic barriers consist of high-density mineral wool encased in aluminium panels, providing a lightweight and corrosion-resistant sound-absorbing barrier. They are perforated to protect and maintain the sound-absorptive capability of the fill material. Individual panels in the system can easily be removed and- PRODUCT
Gramm Barrier Systems
Reinforced Earth noise panels can be manufactured across a range of sizes to suit and with aesthetic finishes. The absorbance can go to A5 and Insulation to B4 Characteristics Building on its precasting expertise for transport infrastructure, Reinforced Earth has developed an offer for customized sound absorbing precast barriers. These barriers
Acoustic fences for tunnels / subways - helping you find the best companies for your project.
Gramm Barrier Systems
Gramm Barrier Systems is a leading UK specialist in acoustic and noise barrier systems, with over 30 years’ experience designing, supplying and installing solutions for highways, rail, industrial and commercial developments. We provide a full design and technical support service, including drawings, calculations, site surveys and tender-stage

- Products13
18 Clinton Place, Seaford, BN25 1NPJacksons Fencing
Provides acoustic barrier systems with a natural timber appearance, based on the steel posts recommended for highway fencing. Barriers can be sound absorbant or sound deflective and comply with National Highway Sector Scheme 4. Panels are fabricated from 34mm thick finished boards and protected by a timber treatment. Barriers are 2m high as
Stowting Common, Ashford, TN25 6BNGeoquest
Acoustic barriers supplied with acoustic absorbing Beton Bois to one face or both faces if required. Available in panel format from 2m to 5m long and range of heights to suit applications. Aesthetic surface finishes to the non absorbing surfaces and a range of acoustic solutions to meet the highest noise absorption standards of EN 1793-1, EN1793-2
Innovation House, Euston Way, Telford, TF3 4LTMaccaferri
Acoustic barriers are used to minimize noise pollution between two places. Regulations to minimise the environmental impact of the noise and visual pollution created by infrastructure and industrial works in residential areas have generated a growing demand for acoustic barriers and visual screening. Such barriers are required to have; • Minimal
9 Fenlock Court, Blenheim Office Park, Long Hanborough, Witney, OX29 8LN- Southlands Road, Denham, Uxbridge, UB9 4HD

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