NBS Source
I'm a manufacturer
Compare variants

fermacell® 1S11 Insulated Partition

Verified by manufacturer 6 months ago

75 mm wall thickness

James Hardie Building Products Ltd Variant:
Product certifications:
  • EPD

    EPD

    Certificate type

Insulated partition system with 30 minutes fire resistance.

Jump to:
+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 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.

General information

Color

Grey

Finish

-

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_70 Rigid sheet partition systemsPrimary

CAWS

K10/125 Metal stud partition system

K10/30 Metal stud

Specification data - Rigid sheet partition systems

Classification data

System performance

To BS 476-22 and EN 1364-1, 30 minutes fire rated partition.

Insulation

Mineral wool insulation.

Linings

12.5 mm fermacell® each side.

Fasteners

30 mm fermacell® screws art 250 mm centres.

Joint treatment

fermacell® Jointstik adhesive.
fermacell® Jointfiller.

System accessories

-

Manufacturer guidance

Use correct accessories as per manufacturers guidelines.

Execution

-

Manufacturer guidance

Installing framed partitions generally.

System completion

Verification of performance.

WallThickness

75 mm.

Substructure

50 mm fermacell® steel studs.

Manufacturer guidance

Stud & Track.

Max. 600 mm centres.

Edges

Square.

Board size

2400 x 1200 mm.
2700 x 1200 mm.
3000 x 1200 mm.

Thickness

40 mm; 40 kg/m³.

Manufacturer guidance

Insulation thickness / density.

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/kgK.

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 48 dB.

Sustainability data

Contains Red List materials

No

Country of material origin

Spain

Country of product manufacture

Spain

Material

Gypsum

Guidance for specification option:

fermacell® Gypsum-Fibreboard consists of a homogeneous mixture of water, gypsum and cellulose fibre compressed at high pressure.

Carbon dioxide equivalent

Carbon dioxide equivalent, as defined in BS EN 15804

Certified

Stage
Normalised unit (kg CO₂ eq/kg)
Declared unit (kg CO₂ eq/kg)
Stage:A1–A3 ('Production stage')
Normalised unit : -0.458 (kg CO₂ eq/kg)
Declared unit : -4.58E-1

Recyclability

Fermacell can be recycled via James Hardie Building Product Ltd's manufacturing facility

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.

Expected Life

Lifetime

Product certifications

Product certifications

EPD

EPD

EPD Fermacell Fibre Gypsum Boards

Literature

fermacell®  Specification Guide

fermacell® Specification Guide

fermacell®  in Focus: The ultimate building board

fermacell® in Focus: The ultimate building board

Similar products from James Hardie Building Products Ltd

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

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