The patented Snowsound Fiber technology is based on soft interwoven polyester acoustic fibers that are inherently fire-resistant. The interaction between Snowsound Fiber and air allows controlling reverberation while adjusting the environment’s acoustics with precision taking advantage of installation modes, product’s surface and distance from the wall. This reduces the annoying acoustic reverberation improving quality both of life and of work. Snowsound Fiber materials have been tested according to UNI EN ISO 354. The graphs for each application can be found on our website www.caimi.com. The choice of different Snowsound Fiber materials and the installation modes allow a selective absortion at precise ranges (low, medium, high) or a more uniform absortion at all frequencies. Snowsound Fiber’s behavior varies based on the selected material and the installation mode and can reach A class for sound absorption.