Sound insulation Product sheet PHONOTECH PH40 COMPOSITION OF PHONOTECH PH40 1. A spring batten : • 10 mm acoustic polyurethane foam • A 10mm coco mat • A treated timber batten 2. 40 mm specific density stone wool acoustic performances The Phonotech PH acoustic system guarantees highly efficient sound insulation relying on extensive laboratory testing subsequently confirmed by on-site measurements. The Phonotech panel’s acoustic performances, depending on implementation on different supports (wood, , etc.), are given on the system sheets. Description The Phonotech® PH-40 acoustic system offers a very performing sound insulation for walls and ceilings. Thanks to their spring batten, the Phonotech panels provide a mass-spring-mass effect. Due to its RD40 start and end battens, the Phonotech PH40 system forms an intuitive complete wall and ceiling assembly. This decoupling will block any transfer of vibrations through its shock absorbing effect and will provide optimum sound reduction. INSTALLATION Due to their light weight, Phonotech elements can by installed by one person alone. The intuitive Phonotech attachment system guarantees easy and fast assembly. Application The Phonotech® PH-40 acoustic system can be laid both on vertical wall and flat or sloped ceiling. Finishes Once the Phonotech PH40 panels’ installation is finished, it is recommended to install the last plasterboard layer (ex. 12,5 mm) offset. The finale finishes possibilities are unlimited : wallpaper, facing, and so on. Accessories All the accessories needed to assemble the Phonotech PH40 acoustic system (such as retaining profiles, separating tape, acrylic putty, fasteners, etc.) can be supplied on request. ADRESS Zoning Industrie! les Plenesses Rue des Waides 8, 4890 Thimister Belgium WEBSITE www.phonotech.com E-MAIL [email protected]