Type A Perforated Sound Reduction Panel

Fireproof Class: B15

Thickness: 25mm

Size: Max 3000mm length, 600/550mm width

Weight: 13.6kg/m2

Sound Absorption Coefficient: NRC=0.65

Thermal Transittance: 0.92Kcal/m2h0C

Surface Finish:PVCPET/HK-3 Film or galvanized steel plate

Core Material: Rock Wool

Tolerance:Width 0~-1, Height: +-3, Thickness:0~-1