NBS Source
I'm a manufacturer

Compare variants

fermacell® 1H26 Twin Timber Stud Partition - Insulated Partition System
fermacell® 1H26 Twin Timber Stud Partition - Insulated Partition System

Verified 9 months ago

James Hardie Building Products Ltd

≥238 mm wall thickness.

Verified 9 months ago

James Hardie Building Products Ltd

≥200 mm wall thickness.

Summary
Twin Timber stud insulated partition system.
Twin Timber stud insulated partition system.
Color
Grey
Grey
Material
Gypsum
Gypsum
Shape
Rectangle
Rectangle
Length
2400 mm, 2700 mm, 3000 mm
2400 mm, 2700 mm, 3000 mm
Width
1200 mm
1200 mm

Specification

System performance
To EN 1364-1, 60 minute (EI) fire rated partition.
To EN 1364-1, 60 minute (EI) fire rated partition.
Insulation
Mineral wool insulation.
Mineral wool insulation.
Linings
-
-
Inner layers
Two layers of 12.5 mm fermacell®.
Two layers of 12.5 mm fermacell®.
Fasteners
40 mm fermacell® screws at 250 mm centres., 44 mm + staples at 200 mm centres., 50 x Ø 2.8 mm nails at 200 mm centres.
40 mm fermacell® screws at 250 mm centres., 44 mm + staples at 200 mm centres., 50 x Ø 2.8 mm nails at 200 mm centres.
Joint treatment
Inner layer, 1 mm (maximum) dry butt joints; Outer layer, fermacell® Jointstik 1 mm glued joint., Inner layer, 1 mm (maximum) dry butt joints; Outer layer, fermacell® Jointfiller 5–7 mm filled joint.
Inner layer, 1 mm (maximum) dry butt joints; Outer layer, fermacell® Jointstik 1 mm glued joint., Inner layer, 1 mm (maximum) dry butt joints; Outer layer, fermacell® Jointfiller 5–7 mm filled joint.
Finish
Not required., fermacell® Fine Surface Treatment (FST).
Not required., fermacell® Fine Surface Treatment (FST).
Execution
Installing framed partitions generally.
Installing framed partitions generally.
System completion
Verification of performance.
Verification of performance.

Additional properties

Timber studs
89 x 38 mm.
70 x 44 mm.
Finished wall thickness
≥238 mm.
≥200 mm.
Substructure
89 x 38 mm.
70 x 44 mm.
Base plate
89 x 38 mm.
70 x 44 mm.
Thickness
90 mm; 10 kg/m³.
90 mm; 10 kg/m³.
Board size
2400 x 1200 mm., 2700 x 1200 mm., 3000 x 1200 mm.
2400 x 1200 mm., 2700 x 1200 mm., 3000 x 1200 mm.
Density
1150+50 kg/m³.
1150+50 kg/m³.
Water vapour diffusion resistance
13 μ.
13 μ.
ThermalConductivity
0.32 λ.
0.32 λ.
SpecificHeatCapacity
1.1 kJ/kg·K.
1.1 kJ/kg·K.
Hardness
30 N/mm².
30 N/mm².
ThicknessSwelling
<2%.
<2%.
Shrinkage
0.25 mm/m.
0.25 mm/m.
MoistureContent
1.3%.
1.3%.
pH value
7–8.
7–8.
Usage
Type 1 and 2.
Type 1 and 2.
ThermalExpansionCoefficient
0.0001%/K.
0.0001%/K.
Sound performance
Rw 64 dB.
Rw 64 dB.

Sustainability data

Recycled content
100 %
100 %