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fermacell® 1S29 Insulated Partition

Name: fermacell® 1S29 Insulated Partition
Brand: James Hardie Building Products Ltd
SKU: g5jEk1EnbZM3sMNXNF1Wu2

Verified by manufacturer 8 months ago

135 mm wall thickness.

James Hardie Building Products Ltd

Third party certifications:

BBA Agrément Certificate
Certificate type

Insulated partition system with 60 minutes fire resistance.

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+44(0)1213113480 Website

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.

Description

Insulated metal stud partition system with double layer of fermacell® Gypsum-Fibreboard to one side, single layer to the opposite side. 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.

General information

Color	Grey
Finish	Unfinished Manufacturer guidance Painted or tiled, as required.
Material	Gypsum Guidance for specification option: fermacell® Gypsum-Fibreboard consists of a homogeneous mixture of water, gypsum and cellulose fibre compressed at high pressure.
Shape	Rectangle
Length	2400 mm 2700 mm 3000 mm
Width	1200 mm

Uniclass	Ss_25_10_30_35 Gypsum board partition systemsPrimary
CAWS	K10/125 Metal stud partition system K10/30 Metal stud

Specification data - Gypsum board partition systems

System performance	To BS 476-22, 60 minute fire rated partition.
Insulation	Mineral wool insulation, 60 mm thick; density: 35 kg/m³.
Linings	-
Inner layers	One layer of 12.5 mm fermacell® to one side, one layer of 12.5 mm fermacell® and one layer of 10 mm fermacell® to the other side. One layer of 12.5 mm fermacell® to one side, two x 12.5 mm fermacell® to the other side.
Fasteners	Single Layer Side - 30 mm fermacell® screws at 250 mm centres. Guidance for specification option: Double Layer Side: Inner Layer - 30 mm fermacell® screws at 400 mm centres. Outer Layer - 40 mm fermacell® screws at 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 accessories	- Manufacturer guidance Use correct accessories as per manufacturers guidelines.
Execution	- Manufacturer guidance Installing framed partitions generally.
System completion	Verification of performance.

WallThickness	135 mm.
Substructure	100 mm fermacell® studs. Manufacturer guidance Max. 600 mm centres. Stud and track.
Board	2 x 12.5 mm + 10 mm. Guidance for specification option: One layer of 12.5 mm Fermacell to one side; one layer of 12.5 mm Fermacell and one layer of 10 mm Fermacell to the other side. 2 x 12.5 mm. Manufacturer guidance Boarding per side.
Board size	2400 x 1200 mm. 2700 x 1200 mm. 3000 x 1200 mm.
Density	1150+50 kg/m³. Manufacturer guidance fermacell® fibre gypsum board.
Water vapour diffusion resistance	13 μ. Manufacturer guidance fermacell® fibre gypsum board.
ThermalConductivity	0.32 λ. Manufacturer guidance fermacell® fibre gypsum board.
SpecificHeatCapacity	1.1 kJ/kg·K. Manufacturer guidance Fermacell fibre gypsum board.
Hardness	30 N/mm². Manufacturer guidance fermacell® fibre gypsum board.
ThicknessSwelling	<2%. Manufacturer guidance fermacell® fibre gypsum board.
ThermalExpansionCoefficient	0.0001%/K. Manufacturer guidance fermacell® fibre gypsum board.
Shrinkage	0.25 mm/m. Guidance for specification option: At 30% change in relative humidity (20°C). Manufacturer guidance Extension/shrinkage. fermacell® fibre gypsum board.
MoistureContent	1.3%. Guidance for specification option: At 65% relative humidity at 20 °C air temperature. Manufacturer guidance fermacell® fibre gypsum board.
pH value	7–8. Manufacturer guidance fermacell® fibre gypsum board.
Usage	Type 1 and 2. Manufacturer guidance Usage classification to EN 1995-1. fermacell® fibre gypsum board.
Sound performance	Rw 57 dB.

Sustainability data

Recycled content As defined in clause 7.8 of BS EN ISO 14021	100 % Guidance for specification option: Best Fermacell gypsum fibreboard contains 100% recycled content. All by-products recyclable.

Third party certifications

BBA Agrément Certificate

BBA 90/2439

Literature

fermacell® Specification Guide

fermacell® 1S29 Insulated Partition

Application

Description

General information

Color

Finish

Manufacturer guidance

Material

Shape

Length

Width

Uniclass

CAWS

Specification data - Gypsum board partition systems

System performance

To BS 476-22, 60 minute fire rated partition.

Insulation

Mineral wool insulation, 60 mm thick; density: 35 kg/m³.

Linings

Inner layers

One layer of 12.5 mm fermacell® to one side, one layer of 12.5 mm fermacell® and one layer of 10 mm fermacell® to the other side.

One layer of 12.5 mm fermacell® to one side, two x 12.5 mm fermacell® to the other side.

Fasteners

Single Layer Side - 30 mm fermacell® screws at 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 accessories

Manufacturer guidance

Execution

Manufacturer guidance

System completion

Verification of performance.

WallThickness

Substructure

Manufacturer guidance

Board

Manufacturer guidance

Board size

Density

Manufacturer guidance

Water vapour diffusion resistance

Manufacturer guidance

ThermalConductivity

Manufacturer guidance

SpecificHeatCapacity

Manufacturer guidance

Hardness

Manufacturer guidance

ThicknessSwelling

Manufacturer guidance

ThermalExpansionCoefficient

Manufacturer guidance

Shrinkage

Manufacturer guidance

MoistureContent

Manufacturer guidance

pH value

Manufacturer guidance

Usage

Manufacturer guidance

Sound performance

Sustainability data

Recycled content

Third party certifications

Literature

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