Galvanised steel suspended ceiling ISLAND

glass woolstonepanel

The raft panels are functional and creative elements for modern architecture. They integrate with all types of lighting and climate, and are quick to assemble and disassemble. We design the shape and size of the panels according to the wishes of the customer. The metal ceilings of Integra can be supplied with an acoustic fleece and / or sealed stone or glass wool. In addition to its technical performance, the acoustic insert can also be perceived as part of the architectural design with its visible surface. Color options: black / white / gray The measurements were carried out in accordance with the quality manual of the Laboratory for Acoustics and the following standards: ISO 354: 2003[1] Acoustics and Measurement of sound absorption in a reverberation room. The ISO 354 standard has been accepted in all EU countries as European Standard EN 354: 2003 From the measurement results, which are displayed in thirds from 100 to 5000 Hz, some single number designationsbeing calculated. The following standards are used for this: ISO 11654: 1997 Acoustics - Silencers for use in buildings - Rating of sound absorption ASTM-C423 Standard test method for sound absorption and absorption coefficients by the reverberation room method. Integra metal panels meet the required level of absorption (NRC). The acoustic performance reports can be downloaded from our website.