Main Raw materials: Mineral wool, perlite, starch and old newspapr
Standard Specification: 595*595mm, 603*603mm
Thickness: 12mm, 14mm, 15mm, 16mm, 18mm, 19mm and 20mm
Edges: Square, Tegular, concealed and shiplap
Certificate: ISO9001, ISO14001 and CE
Package: 10/12 PCS per carton

Function: Sound Absorption, Humidity Resistance, Fire Resistance etc