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Acoustic

The need to comply with the increasing constraits imposed by law obliges designer to consider noise as a critical factor.

In 40 years of experience, Cofermetal Technology Division has been providing acoustic engineering and noise control products to Italian and European industry. Earth-moving machineries, buses, trucks, tractors, railway carriages, helicopters, motorboats and yachts, domestic appliances, etc. are just a few examples of Cofermetal’s long and exhaustive experience in the field of soundproofing and vibration control.

Equipped with a semi-anechoic chamber, an acoustics and a chemical laboratory, a production plant with the most advanced technologies and certified UNI EN ISO 9001:2015, Cofermetal is the right partner to deal with when the need is to study and solve problems related to the demanding specifications on noise and vibration.

barriere fonoisolanti

SOUNDPROOF BARRIERS

Material: high density noise barrier, lead sheets in different thicknesses.

Application: reduction of noise transmitted by air through reflection of the acoustic energy.

barriere fonoassorbenti

SOUND ABSORBING BARRIERS

Material: polyurethane foam, melamine foam, polyester fibers, fiberglass, cross-linked polyethylene.

Application: reduction of Sound Reflections (reverberation) hindering the propagation of sound waves.

barriere antirombo

VIBRATION DAMPING BARRIERS

Material: butyl rubber coupled with aluminium, viscoelastic damping material.

Application: prevent the noise propagation by solid way through vibration.

isolanti termici

THERMALPROOF BARRIERS

Material: polyurethane foam, melamine foam, polyester fibers, fiberglass, cross-linked polyethylene.

Application: reduction of thermal flux with decrease of the heat exchanged.

finiture estetiche funzionali

FINISHING LAYERS

Material: adhesives, polyester fabrics, polyurethane films, non-woven fabrics, embossed or reinforced aluminium, glass fabric.

Application: self-adhesion, mechanical, wear and thermal protection, oil-hydro repellency, aesthetic finishing.

compositi multistrato

MULTILAYER COMPOSITES

Material: combination of different materials characterized by different predominant characteristics.

Application: get multiple combined effects through the use of a single finished product.