Case Studies

Thickness: 254 mm
rw (Sound Insulation): 40 dB
Fire performance to BS 476-21: 30 min
Thickness: 247 mm
rw (Sound Insulation): 42 dB
Fire performance to BS 476-21: 30 min
Thickness: 235 mm
rw (Sound Insulation): 40 dB
Fire performance to BS 476-21: 30 min
Thickness: 247 mm
rw (Sound Insulation): 44 dB
Fire performance to BS 476-21: 30 min
Thickness: 237 mm
rw (Sound Insulation): 41 dB
Fire performance to BS 476-21: 60 min
Thickness: 252 mm
rw (Sound Insulation): 52 dB
Fire performance to BS 476-21: 30 min
Thickness: 252 mm
rw (Sound Insulation): 43 dB
Fire performance to BS 476-21: 60 min
Thickness: 252 mm
rw (Sound Insulation): 45 dB
Fire performance to BS 476-21: 120 min