fermacell Single Layer system with Insulation

 

1S21 fermacell system
1S21 fermacell system

System reference 1S21 - 75

Acoustics to meet Rw 48 dB (48=DfE Partition Type B) Acoustics to meet Rw 53 dB (53= DfE Partition Type C)

Board per side

1 x 12.5 mm fermacell

1 x 12.5 mm fermacell

Stud

75 mm fermacell C stud

75 mm fermacell C stud

Insulation

60 mm mineral stone wool desnity, 30 kg/m3

60 mm mineral stone wool desnity, 30 kg/m3

Sound Insulation Rw dB

54

54

Partition Thickness

100 mm

100 mm

Approx. weight kg/m2

38

38

Max partition height (mm)

4000

4000

Duty Rating

Severe

Severe

Fire Resistance

60 min

60 min