The Whisper® Absorber Series
Polyethylene absorber panels
Extreme light weight and easy to attach
The PHONOBLOC® Whisper® Absorbers are suitable for a wide range of applications as they are light in weight with extremely good sound absorption coefficients. They are made of closed cell polyethylene foam where the cells undergo a finishing process during which they are opened so that they can absorb sound. Due to their flexibility, Whisper® Absorbers can be easily attached around a column, or bonded or screwed onto all types of noise protection wall panels as additional highly absorbent cladding. After usage as noise protection panels, the material can be returned to the recycling process. They are fully CE-certified and tested in accordance with EN 14388. PHONOBLOC® Whisper® Absorber series provide large format absorber panel solutions.
Product Portfolio of the Whisper® Absorber Series
Material |
Sound absorption |
Sound reflexion in situ |
Applications |
Certifications |
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.