Description | F-A60S |
Thickness | 53.2mm |
Fire dass | A-60 |
Dimension | Standard size : 425mm x 1800mm |
Weight | 38.67kg/㎡ |
Sound Reduction | STC 52 dB / Rw 52 dB |
Core material | Mineral wool 240kg/㎥ |
Surface finish | 3.2mm galvanized steel sheet |
Tolerance | Width ±1.0mm, Length ±1.0mm, Thickness ±1.0mm,
Rectangularity ±1.0mm |