Serge Astral Lay-in Acoustics, Ceilings Serge Astral Lay-in Metal makes it sturdy, long-lasting Standard unperfed, perfed or specials – Mensa 1.8mm TOA 20% Polycoat 60 microns, fleece included CPWD DSR 12.52.2 ParametersSpecifications TypeGrid FinishMetals CoreGMS* Thickness...
