Model MB22 (Front)

Panel thickness

42.00 mm

Insulation material [RW, PU, ...]

PU

Insulation material conductivity

0.0246 W/(m.K)

CS class

D1(M)

CAL class @ -400 Pa

L1(M)

CAL Class @ +700 Pa

L1(M)

FBL class

F9(M)

TT class

T2

TBF class

TB4

Casing accoustical insulation at 125 Hz

15 dB

Casing accoustical insulation at 250 Hz

11 dB

Casing accoustical insulation at 500 Hz

13 dB

Casing accoustical insulation at 1000 Hz

12 dB

Casing accoustical insulation at 2000 Hz

15 dB

Casing accoustical insulation at 4000 Hz

32 dB

Casing accoustical insulation at 8000 Hz

40 dB