Description
Perforated Acoustic Panel, one kind of new perforated acoustic material, looks like to perforated gypsum board, due to superior performance of MgO board itself, which is a good substitute of Danoline.
advantage
1) Good Noise reduction perforamance
2) Light weight in unit acreage
3) Fireproof
4) Waterproof
5) No dust
6) Sag resistance
7) Green products