Acustifiber F40 is an acoustic absorbing material made of polyester fiber, ideal for the soundproofing of walls or ceilings. Sound absorbing materials are used to block a sound’s transmission path by absorbing noise as it makes contact with the material. Instead of being bounced back, as it is often the case with harder materials, the sound can be absorbed by Acustifiber F40, a sound insulation material specifically designed for wall and ceilings.
Acustifiber F40 is ecological and dust resistant.
Doesn´t fray or putrefy, and it doesn’t lose weight on deterioration
It is quick and easy to install.
Acustifiber F40 is generally used for filling air chambers in screens, partition walls and acoustic ceilings, both in dry wall work and civil work, as well as absorbent treatments (false ceilings and coatings).