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fermacell® 1HT22 Loadbearing Timber Stud Partition - Insulated Partition System
fermacell® 1HT22 Loadbearing Timber Stud Partition - Insulated Partition System

Verified 2 months ago

James Hardie Building Products Ltd

150 mm wall thickness

Verified 2 months ago

James Hardie Building Products Ltd

170 mm wall thickness

Summary
Loadbearing timber stud insulated partition system with 60 minutes fire resistance.
Loadbearing timber stud insulated partition system with 60 minutes fire resistance.
Third party certification
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 1365-1, REI60.
To EN 1365-1, REI60.
Sheets and boards
Fibre-reinforced gypsum boards.
Fibre-reinforced gypsum boards.
Anchors to concrete and masonry
-
-
Fixings
Staples ≥ 52 x 10 x ≥ 1.5 mm; spacing centres: edge studs - 75 mm centres; middle studs - 150 mm centres.
Staples 50 x 10 x 1.5 mm at 150 mm centres.
Glued joints
fermacell® Jointstik 1 mm glued joint., fermacell® Jointfiller 5–7 mm filled.
fermacell® Jointstik 1 mm glued joint., fermacell® Jointfiller 5–7 mm filled.
System completion
Verification of performance.
Verification of performance.

Additional properties

Linings
One layer of 15 mm fermacell® Gypsum Fibreboard each side.
One layer of 15 mm fermacell® Gypsum Fibreboard each side.
Insulation
Mineral wool insulation, 120 mm-thick; 30 kg/m³.
Mineral wool insulation, 140 mm-thick; 30 kg/m³.
Finished wall thickness
150 mm.
170 mm.
Substructure
120 x 45 mm.
140 x 38 mm.
Base plate
120 x 45 mm.
140 x 38 mm.
Board
15 mm.
15 mm.
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.
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.
ThermalConductivity
0.32 λ.
0.32 λ.
Sound performance
Rw 46 dB.
Rw 46 dB.
Loading
10.8 kN.
10.75 kN.
Height (minimum/ maximum)
3000 mm.
2700 mm.

Sustainability data

Recycled content
100 %
100 %