PerfAb Foams: Thin low frequency sound absorbers using rigid mineral foams

Research unit

INNOSUISSE

Project number

56633.1 IP-EE

Project title

PerfAb Foams: Thin low frequency sound absorbers using rigid mineral foams

Texts for this project

	German	French	Italian	English
Short description		-	-
Abstract		-	-	-

Category	Text
Short description (German)	PerfAb Foams: Thin low frequency sound absorbers using rigid mineral foams
Short description (English)	PerfAb Foams: Thin low frequency sound absorbers using rigid mineral foams
Abstract (German)	Acoustic absorbers create a new business for de Cavis. We develop models, production techniques, and demonstrators of a thin sound absorber made of mineral foams. PerfAb Foams reduce sound levels in outdoor spaces. The product is lighter and more effective at low frequencies than existing materials.