NormaGrid fulfills the fully aesthetic and functional expectations of architects. The system offers the possibility to create different geometric patterns with bandraster profiles. It is available in various sizes. NormaGrid panels can be disassembled without tools. NormaGrid is the ideal system for spaces such as offices and airports, where both aesthetic and functional requirements are set.
Different geometric design alternatives
Easy to disassemble
Integration with lighting is applicable
Various bandraster options
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.
Integra metal panels meet the required level of absorption (NRC). The acoustic performance reports can be downloaded from our website.