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PHONOBLOC® HB absorber stones installed on A6 near Wiesloch

Sustainable noise protection

The HB Absorber Series

Wood concrete absorbers

Durable and excellent acoustic performance

The PHONOBLOC® HB Absorbers are wood-concrete absorbers and an excellent solution for many noise protection applications. Natural, untreated fresh wood chips are mixed with cement and water to form a highly absorbent and sustainable material that delivers outstanding acoustic performance. The absorbers are then used on noise protection panels and wall claddings for noise reduction. PHONOBLOC® HB absorbers come in a variety of different surface structures and colour options. They are fully CE-certified and tested in accordance with EN 14388 and EN 14389 and have been awarded with the natureplus® quality seal. The PHONOBLOC® HB Absorber series – efficient noise protection absorbers for road, rail and industry.

Product portfolio of the PHONOBLOC® HB Absorber Series
Stack of PHONOBLOC® HB absorber stones
PHONOBLOC® HB absorber stones used for wall claddings
Wall cladding of PHONOBLOC® HB absorber stones near Burghausen

Your Extra Information

The DELTABLOC® Extranet is your 24/7 information centre and knowledge hub. It offers you detailed product information like data sheets, drawings or installation manuals - in several languages. Please visit the DELTABLOC® Extranet and explore our product portfolio. For PHONOBLOC® brochures please visit the download area.

PHONOBLOC® projects – HB Absorber Series

Germany
Burghausen

Road application
PHONOBLOC® HB Absorber Series

Permanent PHONOBLOC® HB absorber installation in Burghausen

Austria
L205, Sankt Georgen

Road application
PHONOBLOC® HB Absorber Series

Permanent PHONOBLOC® HB absorber installation on the German road

Austria
A14, Bludenz-Bürs

Road application
PHONOBLOC® HB Absorber Series

PHONOBLOC® HB Absorber stones installed on Austrian highway

Austria
Neumarkt am Wallersee

Rail application
PHONOBLOC® HB Absorber Series

PHONOBLOC® HB Absorber stones installed for noise protection at railway lines

Related PHONOBLOC® Noise Barriers

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