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Vehicles driving on highway and making noise

Getting noise under control

Modern noise protection systems for road and rail

Highest acoustic performance

Noise protection along roads and railway lines is a central topic in modern traffic route planning. Our PHONOBLOC® noise barrier systems provide protection from noise alongside highly trafficked roads and railway lines. The PHONOBLOC® Integrated Noise Barriers team up with our wide range of Noise Protection Panels, our Wall Cladding portfolio and our Special Rail Series to the most modern noise protection systems available. The wide PHONOBLOC® product range ensures optimum acoustic performance with a tested and certified serviceable life. The easy installation together with the excellent sound insulation and the variety of architectural options make PHONOBLOC® noise barriers the perfect choice.

Product portfolio of PHONOBLOC® noise protection systems

Noise protection

Integrated Noise Barriers

PHONOBLOC®’s integrated noise barrier range consists of the DB NBF Series, a crash-tested restraint system with an integrated noise barrier which meets all technical and design requirements. For heights of up to 6 m, the DB NBF product types can be used surface mounted or pinned without a foundation on a temporary or permanent basis. It is fully CE-certified to H2 and H4b containment level when tested in accordance with EN 1317 and fulfills all acoustic requirements in accordance with EN 14388.

Rendering of PHONOBLOC® integrated noise barriers
Product portfolio of PHONOBLOC® noise panels

Noise Protection Panels

The wide PHONOBLOC® range of BHB (concrete), AHB (aluminium) and AL (aluminium and transparent) noise protection panels combines optimum acoustic performance with a tested and certified service life. The easy installation together with the excellent sound isolation and the variety of architectural options make PHONOBLOC® noise barriers the perfect choice. All PHONOBLOC® noise barriers are fully CE-certified and tested in accordance with EN 14388 and are suitable for road and rail applications.

Wall Claddings

The PHONOBLOC® wall cladding portfolio includes the HB Absorbers series and the Whisper Absorber Series. The wood-concrete absorbers (HB) and the Polyethylene absorbers are an excellent solution for many noise protection applications. Both highly absorbent materials deliver outstanding acoustic performance and are fully CE-certified and tested in accordance with EN 14388 and EN 14389.

Product portfolio of PHONOBLOC® absorbers
Rendering of PHONOBLOC® Quie@Rail near-track noise barrier

Special Rail Series

The PHONOBLOC® Special Rail Series consists of the Quie@Rail Barrier, which is an extremely effective and affordable near-track noise protection that meets all current requirements for railway lines. It achieves very good sound protection properties in accordance with the German Railway Directive Schall 03 and with EN 14388.

PHONOBLOC® Noise Barrier Range

Integrated Noise Barriers

DB NBF Series

DELTABLOC® DB NBF Series product portfolio
H2, H4b containment level

Concrete Noise Barriers

BHB Series

PHONOBLOC® BHB Panel Series product portfolio
Up to 45dB sound insulation

Aluminium Wood Concrete Noise Barriers

AHB Series

PHONOBLOC® AHB Panel Series product portfolio
Up to 40dB sound insulation

Aluminium Noise Barriers

AL Series

PHONOBLOC® AL Panel Series product portfolio
Up to 30dB sound insulation

Wood Concrete Wall Claddings

HB Absorber Series

PHONOBLOC® HB Absorber Series product portfolio
Up to 20dB sound absorption

Polyethylene Wall Claddings

Whisper Absorber Series

PHONOBLOC® Whisper® Absorber Series product portfolio
Up to 12dB sound absorption

Near-track Noise Barriers

Special Rail Series

PHONOBLOC® Special Rail Series product portfolio
Noise protection for rail
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