Summary
Insulated partition system with 90 minutes' fire resistance.
Insulated partition system with 90 minutes' fire resistance.
Application
- For interior application on walls (load-bearing and non load-bearing), ceilings and floors.
- For use as sheathing on load-bearing and non load-bearing external walls.
- Can be used as a rainscreen backer board on external walls, when used in conjunction with a suitable breather membrane.
- For interior application on walls (load-bearing and non load-bearing), ceilings and floors.
- For use as sheathing on load-bearing and non load-bearing external walls.
- Can be used as a rainscreen backer board on external walls, when used in conjunction with a suitable breather membrane.
Description
Insulated metal stud partition system based on fermacell® Gypsum-Fibreboard linings. Homogeneous dry lining board made from recycled gypsum, recycled cellulose fibres from post consumer waste paper and recycled water.
Features and benefits:
- The board is light grey in colour.
- Available square edged.
- Marked on the rear face with the product name and identification.
- fermacell® fibre gypsum boards offer a wealth of advantages compared to conventional interior dry lining such as plasterboard.
- High performance building board that when installed offers the speed of dry-wall with the robustness of blockwork saving in space, time and money.
Insulated metal stud partition system based on fermacell® Gypsum-Fibreboard linings. Homogeneous dry lining board made from recycled gypsum, recycled cellulose fibres from post consumer waste paper and recycled water.
Features and benefits:
- The board is light grey in colour.
- Available square edged.
- Marked on the rear face with the product name and identification.
- fermacell® fibre gypsum boards offer a wealth of advantages compared to conventional interior dry lining such as plasterboard.
- High performance building board that when installed offers the speed of dry-wall with the robustness of blockwork saving in space, time and money.
Color
Grey
Grey
Finish
Painted
Painted
Material
Gypsum
Gypsum
Shape
Rectangle
Rectangle
Length
2400 mm, 3000 mm, 2700 mm
2400 mm, 3000 mm, 2700 mm
Width
1200 mm
1200 mm
Specification
Classification data
System performance
Fire performance to EN 1364-1 and BS 467:22, 90 minute Fire Rated Partition
Fire performance to EN 1364-1 and BS 467:22, 90 minute Fire Rated Partition
Framing
100 mm fermacell® steel studs.
125 mm fermacell® steel studs.
Insulation
Mineral wool insulation, 80 mm-thick; 35 kg/m³.
Mineral wool insulation, 80 mm-thick; 35 kg/m³.
Linings
-
-
Inner layers
Two layers of 12.5 mm fermacell® each side.
Two layers of 12.5 mm fermacell® each side.
Fasteners
Inner layer, 30 fermacell® screws; Outer layer, 40 fermacell® screws.
Inner layer, 30 fermacell® screws; Outer layer, 40 fermacell® screws.
Joint treatment
fermacell® Jointstik 1 mm glued joint., fermacell® Jointfiller 5–7 mm filled joint.
fermacell® Jointstik 1 mm glued joint., fermacell® Jointfiller 5–7 mm filled joint.
Finish
Not required., fermacell® Fine Surface Treatment (FST).
Not required., fermacell® Fine Surface Treatment (FST).
System completion
Verification of performance.
Verification of performance.
Additional properties
Finished wall thickness
150 mm.
175 mm.
Substrate
100 x 0.6 mm.
125 x 0.6 mm.
Board
2 x 12.5 mm.
2 x 12.5 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.
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%.
ThermalExpansionCoefficient
0.0001%/K.
0.0001%/K.
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.
Sustainability data
Material
Gypsum
Gypsum
Recycled content
100 %
100 %