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fermacell® 1H29 Timber Stud Partition

Verified by manufacturer 4 months ago

James Hardie Building Products Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Timber stud insulated partition system with 60 minutes fire resistance.

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+44(0)1213113480 www.jameshardie.co.uk

Application

Timber stud insulated partition system.

Description

Timber stud insulated 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 as both square edged and tapered 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

fermacell® Gypsum-Fibreboard.

Grey

Material

Gypsum

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

K10/15 Lining on timber

K10/205 Lining on timber

Specification data - Gypsum board partition systems

System performance

To EN 1364-1, 60 minute (EI) fire rated partition.

Insulation

Mineral wool insulation.

70 mm x 35 kg/m³.

Linings

-

Inner layers

One layer of 12.5 mm fermacell® and two layers of 12.5 mm fermacell® to the other side.

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.

Joint treatment

Inner layer, 1 mm (maximum) dry butt joints; Outer layer, fermacell® Jointstik 1 mm glued joint.

Square edged boards.

Inner layer, 1 mm (maximum) dry butt joints; Outer layer, fermacell® Jointfiller 5–7 mm filled joint.

Site cut boards.

Finish

Not required.

fermacell® Fine Surface Treatment (FST).

System accessories

Use correct accessories as per manufacturers guidelines.

-

Execution

Installing framed partitions generally.

-

System completion

Verification of performance.

Timber studs

89 x 38 mm.

WallThickness

127 mm.

Substructure

Timber stud (max. 600 mm centres).

89 x 38 mm.

Base plate

Head / base plate.

89 x 38 mm.

Thickness

Insulation thickness / density.

70 mm x 35 kg/m³.

Density

fermacell® fibre gypsum board.

1150+50 kg/m³.

Water vapour diffusion resistance

fermacell® fibre gypsum board.

13 μ.

ThermalConductivity

fermacell® fibre gypsum board.

0.32 λ.

SpecificHeatCapacity

fermacell® fibre gypsum board.

1.1 kJ/kgK.

Hardness

fermacell® fibre gypsum board.

30 N/mm².

ThicknessSwelling

Fermacell fibre gypsum board.

< 2%.

Shrinkage

fermacell® fibre gypsum board.

Extension/shrinkage.

0.25 mm/m.

At 30% change in relative humidity (20°C).

MoistureContent

fermacell® fibre gypsum board.

1.3%.

At 65% relative humidity at 20 °C air temperature.

pH value

fermacell® fibre gypsum board.

7–8.

Usage

fermacell® fibre gypsum board.

Type 1 and 2.

Usage classification to EN 1995-1.

ThermalExpansionCoefficient

0.0001% /K.

Sound performance

Rw 49 dB.

Environmental information

Recycled content

100 %

Best Fermacell gypsum fibreboard contains 100% recycled content. All by-products recyclable.

Literature

Fermacell Orange Book

Fermacell Orange Book

Third party certifications

  • 90/2439
  • ETA
  • ECO Institute

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