NBS Source
I'm a manufacturer

Compare variants

fermacell® 1S21 Insulated Partition - Insulated partition system
fermacell® 1S21 Insulated Partition - Insulated partition system
fermacell® 1S21 Insulated Partition - Insulated partition system

Verified 2 months ago

James Hardie Building Products Ltd

Verified 2 months ago

James Hardie Building Products Ltd

Verified 2 months ago

James Hardie Building Products Ltd
Summary
Insulated partition system with 60 minutes fire resistance.
Third party certification
Color
Grey
-
-
Finish
Unfinished, Painted
-
-
Material
Gypsum
-
-
Shape
Rectangle
-
-
Length
2400 mm, 2700 mm, 3000 mm
-
-
Width
1200 mm
-
-

Specification

System performance
To EN 1364-1 and BS 476-22, 60 minute fire rated partition.
-
-
Framing
75 mm fermacell® steel studs (50 mm fixing face, 0.6 mm gauge).
-
-
Insulation
Stone mineral wool insulation.
-
-
Resilient layer
Where required at junction interfaces.
-
-
Linings
-
-
-
Face layer
12.5 mm fermacell® gypsum-fibreboard each side.
-
-
Fasteners
30 mm fermacell® screws at maximum 250 mm centres.
-
-
Joint treatment
fermacell® Jointstik 1 mm glued joint., fermacell® Jointfiller 5–7 mm filled joint.
-
-
Finish
fermacell® Fine Surface Treatment (FST).
-
-
System completion
Verification of performance.
-
-

Additional properties

WallThickness
100 mm.
-
-
Substructure
75 x 50 x 0.6 mm fermacell® studs.
-
-
Board size
2400 x 1200 mm., 2700 x 1200 mm., 3000 x 1200 mm.
-
-
Thickness
60 mm; 35 kg/m³.
-
-
Density
1150+50 kg/m³.
-
-
Water vapour diffusion resistance
13 μ.
-
-
ThermalConductivity
0.32 λ.
-
-
SpecificHeatCapacity
1.1 kJ/kg·K.
-
-
Hardness
30 N/mm².
-
-
ThicknessSwelling
<2%.
-
-
ThermalExpansionCoefficient
0.0001% /K.
-
-
Shrinkage
0.25 mm/m.
-
-
MoistureContent
1.3%.
-
-
pH value
7—8.
-
-
Usage
Type 1 and 2.
-
-
Fire performance
To BS 476-2 and EN 1364-1, 60 minutes.
-
-
Sound reduction
Rw 52–54 dB.
-
-
Duty
Duty rating to BS 5234-2, severe.
-
-
Build
5370 mm.
-
-

Sustainability data

Recycled content
100 %
-
-