Acoustics in the exterior

Lightweight soundproofing

Professional soundproofing of the exterior minimises driving and engine noise. Bumpers, wheel arches, engine compartments and the underfloors are also fitted with sound-absorbing nonwovens.

HACO-nonwovens are lightweight but provide excellent sound absorption. They are therefore ideal for soundproofing. They also fulfil the most stringent requirements in terms of fire performance, emissions and fogging.

HACOloft® - an outstanding acoustic absorber.