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fermacell® 1H21 H₂O Timber Stud Partition - Insulated Partition System

Verified by manufacturer 9 months ago

85 mm wall thickness.

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

    BBA Agrément Certificate

    Certificate type

Timber stud insulated partition system.

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Application

Timber stud partition.

Description

Timber stud insulated partition system based on fermacell® powerpanel H2O linings, an advanced, water resistant cement bonded board. Whereas traditional materials such as plywood and plasterboard are liable to swell, break or disintegrate when wet, this metal stud lining system stays strong and firm, no matter how damp it gets. It is an A1 non-combustible product exceeding all building regulations for fire resistance, whilst also being impervious to water damage. Boards are made with reinforced glass fibre to offer the high strength and acoustic performance, minimizing both impact and airborne sound. It is quick and easy to fit on to masonry, timber or steel and installation is based on the same simple construction techniques that are used with standard dry lining materials.


Features and benefits:

  • Lightweight solution.
  • Non combustible A1.
  • BBA certified 13/5044.
  • Easily curved.
  • Moisture and mould resistant.
  • Withstands heat up to maximum 200°C.

General information

Color

Grey

Manufacturer guidance

PowerPanel H2O board size.

Material

Cement

Aggregate

Shape

Rectangle

Length

2600 mm

Width

1200 mm

Uniclass

Ss_25_10_30_70 Rigid sheet partition systemsPrimary

CAWS

K10/15 Lining on timber

K10/205 Lining on timber

Specification data - Rigid sheet partition systems

System performance

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

Insulation

Mineral wool insulation, 60 mm-thick; 25 kg/m³.

Linings

One layer of 12.5 mm PowerPanel H₂O on each side.

Fasteners

50 x 10 x 1.5 mm gauge staples at maximum 200 mm centres.

Joint treatment

fermacell® Jointstik 1 mm glued joint.

System accessories

-

Manufacturer guidance

Use correct accessories as per manufacturers guidelines.

Execution

-

Manufacturer guidance

Installing framed partitions generally.

System completion

Verification of performance.

Applied finish

Not required.

Powerpanel surface finish.

Finished wall thickness

85 mm.

Substructure

60 x 40 mm.

Manufacturer guidance

Timber stud.

Base plate

60 x 40 mm.

Manufacturer guidance

Base / head plate.

Board size

2600 x 1250 mm.

Density

1000 kg/m³.

Manufacturer guidance

PowerPanel H₂O.

Flexural strength

To EN 12467, ≥6.0 N/mm².

Manufacturer guidance

PowerPanel H₂O.

Water vapour diffusion resistance

56 μ.

Guidance for specification option:

To EN 12572.

Manufacturer guidance

PowerPanel H₂O.

ThermalConductivity

0.17 λ.

Guidance for specification option:

To EN 12664.

Manufacturer guidance

PowerPanel H₂O.

Shrinkage

0.10–0.15 mm/m.

Guidance for specification option:

At 30—85 % change in relative humidity (20°C).

Manufacturer guidance

PowerPanel H₂O.

Shrinkage/ Extension to EN 318.

MoistureContent

≥5%.

Guidance for specification option:

At 65% relative humidity at 20 °C air temperature according to DIN EN 322.

Manufacturer guidance

PowerPanel H₂O.

CompressiveStrength

11.7 N/mm².

Guidance for specification option:

To EN 789.

Manufacturer guidance

PowerPanel H₂O.

pH value

10.

Guidance for specification option:

Approximately.

Manufacturer guidance

PowerPanel H₂O.

Elasticity

4200 N/mm².

Guidance for specification option:

To EN 12467.

Manufacturer guidance

PowerPanel H₂O.

Sound performance

Rw 42 dB.

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

BBA 13/5044 Internal

Literature

fermacell®  Specification Guide

fermacell® Specification Guide

External Wall Solutions

External Wall Solutions

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