Ecophon Advantage E glass wool panel with non-woven facing – PTB – Physikalisch-Technische Bundesanstalt | Acoustic Index

ISO 354 – reverberation chamber· 2 variants

αw

0.81

αp per ISO 11654

125 Hz

0.45

250 Hz

0.80

500 Hz

0.95

1000 Hz

0.70

2000 Hz

0.95

4000 Hz

1.00

Create a permanent free account — Access frequency bands, variants and export.

Free. No password required.

Compare		Value
	tKh = 200 mm (totale Konstruktionshöhe)	αw0.81
	tKh = 50 mm (totale Konstruktionshöhe)	αw0.69

Weight / density: ca. 3 kg / m² incl. Unterkonstruktion

Dimensions: 600 x 600 mm, 625 x 625 mm, 1200 x 600 mm, 1250 x 625 mm

Application: Deckenelement, leicht montierbar, Unterkonstruktion sichtbar

Ecophon Advantage E glass wool panel with non-woven facing

Material properties