facade panel Our panel with high acoustic performance SONORA is the first patented facade panel with an acoustic attenuation of RW 50. It considerably reduces noise from outside and offers unparalleled acoustic insulation inside the building. SONORA offers multiple architectural options with its glass, aluminium or steel finishes. SONORA is available from RW 42 up to RW 50. Buildings: tertiary, residential, education, hotels, leisure, offices, healthcare, retail, public-access buildings and more. Installation SONORA can be added to 4-sided systems, traditionnal curtain wall horizontal and vertical frameworks (on Research & Development study). Benefits Patented panel to meet acoustic performance requirements Written statement of acoustic performance on demand Exterior facing according to architectural wishes Dimensions Up to 1500 x 3000 mm Peripheric frame Exterior facing Acoustic envelope Interior facing ISOSTA INTERNATIONAL 19 rue de l’Industrie - ZI des Sablons - 89100 SENS - France [email protected] I www.isosta-international.com