The Perspekta ceiling system is composed of modular profiles and panels that can be parallel or perpendicular to each other. The system is available in different sizes and options. Due to their monolithic appearance, Perspekta panels can be used for modern architecture. All Perspekta panels can be easily disassembled without tools. The Perspekta system is suitable for large spaces, such as offices and airports.
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
Standards and Guidelines
The measurements were carried out in accordance with the quality manual of the Laboratory for Acoustics and the following standards:
ISO 354: 2003
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
Standard test method for sound absorption and absorption coefficients by the reverberation room method.