GYPROCK STRATAWALL INTER-TENANCY WALL SYSTEMS INSTALLATION ...

GYPROCK STRATAWALL™
INTER-TENANCY WALL SYSTEMS

INSTALLATION GUIDE

CONTENTS 2 System Features
2
Introduction 2 • Fire Barrier is created with one or two layers of Gyprock
Applications 3–5 Shaft Liner Panel in H-studs and tracks.
System Features 6–8
Components 9 – 13 • Tested fire, acoustic and structural performance.
Design Considerations 14 – 17 • Unique folding wall track (patent pending), enables fast
System Selection 18 – 20
Installation Details 21 – 23 installation of fire barrier with little lifting of Shaft Liner
Junction Details 24 Panels.
Penetration Details 24 • Light weight system installed by a single trade.
Health, Safety & Guarantee • Systems available for wet areas.
Contact Information • Services may be included in wall cavities.

FIG 1: STRATAWALL FOLDING TRACK AND H-STUDS

INTRODUCTION Fold line
Restraint tab
The Gyprock StrataWall™ Systems are designed to provide IBS rod
separating walls between units in high rise buildings. 25mm Gyprock
Shaft Liner Panel
Gyprock StrataWall is a range of systems characterised by
a fire barrier between the finishing linings. To accommodate H-Stud
services, cavities are formed by separate framing on one
or both sides. The finishing linings are fixed to the separate H-Stud
framing, or directly applied to one side of the fire barrier. The 25mm Gyprock
fire barrier allows the finishing linings to be installed as per Shaft Liner Panel
normal decorative linings, and to incorporate services and
penetrations. Restraint tab
Fold line
The basis of the fire performance is the fire barrier which
consists of one or two layers of 25mm Gyprock Shaft Liner
Panel between purpose designed H-studs. The H-studs are
installed between a unique folding track (patent pending)
at top and bottom. The folding tracks allow the Shaft Liner
Panels to be installed rapidly and with little lifting.

The basis of the acoustic performance is the insulated single
or double cavity. This provides discontinuous construction
for impact isolation.

Additional systems are available for:

• Higher acoustic performance.

• Security rating.

• Impact damage rating.

APPLICATIONS

CSR Gyprock StrataWall systems are designed as non-
loadbearing separating walls for Class 2 & 3 buildings
that have concrete floors. Systems are available with
FRL –/60/60 to FRL –/120/120 and sound ratings to meet
BCA requirements.

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GYPROCK STRATAWALL™ SYSTEMS 2

COMPONENTS Gyprock Soundchek™

Linings Features

Gyprock Shaft Liner Panel • Designed to provide enhanced
Features acoustic resistance in wall and
ceiling systems.
• Machine made sheet composed
of a glass fibre reinforced • A machine made sheet
gypsum core encased in a heavy composed of a high density
duty liner board. gypsum core encased in a heavy
duty linerboard.
• 25mm thick with a mass of
approximately 19.8kg/m2 • Long edges are recessed to
assist in producing a smooth,
Applications even and continuous surface
once jointed.
• Fire rated separating walls and service shafts.
• 13mm thickness.
Gyprock Standard Plasterboard • Manufactured to the
– Recessed Edge
Features requirements specified in
AS2588 : 1998 – Gypsum
• Recessed long edges to assist Plasterboard.
in producing smooth even and
continuous surface once jointed. Applications

• Square edge and square edge/ • Internal walls where a higher sound rating is required.
recessed edge also available.
Gyprock Fyrchek™
• 10mm and 13mm thickness.
• Manufactured to the Features

requirements specified in • Suitable for wall and ceiling
AS2588 : 1998 – Gypsum systems where a fire rating is to
Plasterboard. be achieved, or where acoustic
performance is required.
Applications
• Composed of a specially
• Internal walls and ceilings. processed glass fibre reinforced
gypsum core encased in a heavy
duty pink liner board.

• Long edges are recessed for
flush jointing.

Applications

• Fire rated walls and ceilings.
• High performance acoustic rated walls and ceilings.

Gyprock Aquachek™ CeminSeal™ Wallboard

Features Features

• Specially processed • CeminSeal Wallboard Sheet
plasterboard. conforms to the requirements
of AS2908.2 : 1992 ‘Cellulose-
• Both the core and linerboard cement products Part 2: Flat
facing are treated in manufacture sheets’. Type B, Category 3.
to withstand the effects of
moisture and high humidity. • Features an embedded micro
waterblock technology that
• Manufactured to the prevents water penetrating into
requirements specified in the sheet, repelling water and
American Society for Testing and providing a more stable sheet.
Materials C630.
• Long edges are recessed to
• For use as a wall and ceiling enable seamless jointing.
lining in ‘wet areas’ and high
moisture areas in residential and • In accordance with the Building
commercial applications. Code of Australia, Part 3.7.1.2,
Cemintel fibre cement sheets
• Recessed edges allow flush can be used wherever non-
jointing to Recessed Edge combustible material is required
Plasterboard. by the code.

Applications Applications

• Gyprock Aquachek is a suitable substrate for ceramic tiles. • Wet area such as bathrooms, laundries and semi-exposed ceilings and
soffits.
• Usage areas include bathrooms, kitchens, laundries. garages and ceiling
applications such as walkways and verandahs. • Impact resistant walls.

• The Gyprock Aquachek Wet Area Lining System is suitable for walls in high,
medium and low risk level wet areas as defined in AS3740.

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GYPROCK STRATAWALL™ SYSTEMS 3

TABLE 1: GYPROCK PRODUCT WEIGHTS Fire Barrier

Colour shading behind each product approximates • Gyprock Shaft Liner Panel
the colour of the product face liner sheets. For One or two layers in H-studs and tracks.
detailed sheet sizes and availability, contact the CSR
Gyprock Sales Centre in your region or refer to Fasteners
www.gyprock.com.au

Gyprock Lining Products Thickness Mass • Gyprock Plasterboard Laminating Screw:
mm kg/m2
40mm x Nº10. for fixing plasterboard to Shaft Liner
Standard Plasterboard 10 6.5 Panels.
Recessed Edge 13 8.5
10 6.5 Order Nº Pack Qty
Standard Plasterboard 13 8.5 12215 1000
Square Edge
10 6.5 • Drill-point wafer-head screw:
Standard Plasterboard 10g x 16mm, for fixing H Stud to tracks.
Recessed Edge/Square Edge 10 6.1*
13 13.0 Order Nº Pack Qty
Supaceil™ 10 8.0 39367 1000
Soundchek™ 13 10.4 40914 100
13 10.3
Aquachek™ 10 10.4 • Needle-point screw:
13 9.3
Impactchek™ 13 10.5 6g – 18 x 25mm for fixing 13mm plasterboard to
Superchek™ 13 12.1 steel studs.
EC08™ Partition 6.5 4.25
EC08™ Fire 13 10.5 Order Nº Pack Qty
EC08™ Impact 16 12.5 10606 1000
13 10.7
Flexible 16 13.5 • Track fasteners:
13 10.0
Fyrchek™ 25 19.8 Must be steel e.g. power actuated concrete nails, flat or
round head expansion anchors.
Fyrchek™ MR
Sealants
Perforated Sheet
Shaft Liner Panel
* 6.5kg/m2 available in Western Australia

Thickness Mass • Gyprock Wet Area Acrylic Sealant:
mm kg/m2
Cemintel™ Fibre Cement Product 9 14.3 Order Nº Pack Qty
CeminSeal™ Wallboard 10902 450g tube

• Gyprock Fire Mastic: Pack Qty
600ml tube
Order Nº
10924

Promat™ IBS Rod

Used at the top of the fire barrier.

Nom. Size Order Nº Length
22mmø 51632 100m
29mmø 29243 60m

NOTE: Use 22mmø rod for gaps up to 19mm.
Use 29mmø rod for gaps up to 26mm.

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GYPROCK STRATAWALL™ SYSTEMS 4

Steel H-stud Folding Wall Track

Gyprock StrataWall systems incorporate 25mm or 50mm Folding Wall Track is used in the following applications:
H-studs to support the Shaft Liner Panels at vertical joints.
They are made from 0.55mm BMT G275 galvanised steel. • To locate and support H-studs and Shaft Liner Panels at
the top and the bottom of wall.
Nom. Size Order Nº Length
25mm 39156 3000mm • Support of Shaft Liner Panels at the ends of wall.
50mm 74016 3000mm
Nom. Size Order Nº Length
25mm 74014 3000mm
50mm 74015 3000mm

25mm 50mm

34mm 34mm

Restraint tab Restraint tab
Fold line Fold line

50 Slot for 50 Slot for
25 screw fixing 50 screw fixing
50 (where noted) (where noted)

50

Insulation Abbreviation used in system tables
50 GW Partition 11kg
Insulation Product 75 GW Partition 11kg
50mm Bradford Glasswool Partition batts, 450 or 600mm – 11kg/m3 50 GW Partition 14kg
75mm Bradford Glasswool Partition batts, 450 or 600mm – 11kg/m3 75 GW Partition 14kg
50mm Bradford Glasswool Partition batts, 450 or 600mm – 14kg/m3 100 GW Partition 14kg
75mm Bradford Glasswool Partition batts, 450 or 600mm – 14kg/m3 110 GW Partition 11kg
100mm Bradford Glasswool Partition batts, 450 or 600mm – 14kg/m3 88mm RW SoundScreen R2.5
110mm Bradford Glasswool Partition batts, 600mm – 11kg/m3 TSB2 Polyester batts
88mm Bradford SoundScreen R2.5 Wall batts – 30kg/m3 TSB3 Polyester batts
Tontine TSB 2 (50mm) Polyester Insulation TSB5 Polyester batts
Tontine TSB 3 (65mm) Polyester Insulation
Tontine TSB 5 (85mm) Polyester Insulation

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GYPROCK STRATAWALL™ SYSTEMS 5

DESIGN Wallboard & Plasterboard Fixing
CONSIDERATIONS
Walls may be built to achieve a particular ‘Level of Finish’
Structural Design as defined in AS/NZS2589.1. The Level of Finish specified
can have requirements for frame alignment, jointing, back-
Gyprock StrataWall systems are non-loadbearing. The walls blocking methods and sheet orientation. Cemintel Wallboard
are designed to BCA Specification C1.8 Clause 3.4 Walls and Gyprock plasterboard may be installed vertically or
Generally, including pressure of 0.25kPa. horizontally, although for some Levels of Finish, horizontal
sheeting must be used.
Shelf loads and internal wind pressures must be determined
by the project structural engineer and the studs must be In wet areas, Gyprock Aquachek of the same thickness shall
designed to suit. H-studs are not suitable for shelf loading. be used in lieu of Gyprock Standard Plasterboard. Walls
lined with Gyprock plasterboard or Cemintel Wallboard may
Wall tracks are to be fixed to the structure at 600mm maximum be finished with tiles. For tiles greater than 32kg/m2 or over
centres. Each fixing is to be designed for a minimum shear 6.5mm thickness, specific installation details apply. Refer to
load of 0.75kN and to suit the design pressure. the appropriate installation manual.

Fire Resistance Control Joints

The Gyprock StrataWall systems in this manual have Control joints must be installed to allow for structural
been tested and assessed by Warrington Fire Research movement. Allowance for movement must be made through
in accordance with the principles of AS1530.4. They are the frame, lining and any tiles. Refer to construction details
suitable for the stated FRL when designed in accordance in this guide.
with the structural considerations above. Report Nº21241.
Control joints must be installed at the following locations:
Acoustic Performance
• At all construction joints in the building.
The acoustic performance of wall systems is expressed
in terms of Rw and Rw+Ctr. They have been assessed by • At changes of the structural support system.
Norman Disney Young (Report NºRP 02267S), and the
ratings refer to expected laboratory performance. Laboratory • At junctions with other building elements.
testing to AS/NZS1276.1 has been performed by National
Acoustic Laboratories. Reports ATF–1910, ATF–1912, • At changes of the lining material.
ATF-1932.
• For walls with plasterboard outer layer – at 12m maximum
Some systems rely on cavities that are completely filled with centres.
insulation. Contact CSR Gyprock for performance values
where there is any change to the system specification. • For non-tiled internal walls with fibre cement outer layer –
The site performance of the systems may be affected by at 7.2m maximum centres.
sound flanking, the effectiveness of workmanship, and the
inclusion of structural elements and bridging items. The • For tiled internal walls with fibre cement outer layer – at
building designer must pay special attention to airborne and 4.2m maximum centres.
structural flanking paths to minimise the difference between
laboratory and field performance. Fixing & Jointing

Substitution Refer to publication GYP544 Gyprock Steel Frame Wall
Systems Installation Guide for details on sheet fixing and
Plasterboard linings and barriers, and fibre cement linings, jointing.
must be as specified in the system and be supplied by CSR
Gyprock and Fibre Cement. No statement of performance Refer to publication GYP546 Gyprock Shaft Systems for
will be provided by CSR when other product brands are laminated service systems fixing details.
used.

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GYPROCK STRATAWALL™ SYSTEMS 6

TABLE 1: MAXIMUM WALL HEIGHT WITH H-STUDS AT 600mm CENTRES

Wall Type Wind Loading Maximum Wall Height (m)
Pservice 25H55 H-studs at 600mm ctrs 50H55 H-studs at 600mm ctrs
kPa

0.25 3.0 –

0.25 – 3.0
or or

TABLE 2: MAXIMUM WALL HEIGHT WITH C-STUDS AT 600mm CENTRES – WALL SYSTEM FRL –/60/60

Wind Maximum Wall Height (m) with Rondo C-Studs at 600mm centres
Loading
Wall Type Pservice Wall Lining Stud – C64 Stud – C76 Stud – C92
FRL–/60/60 (both sides)
kPa
0.50 0.75 1.15 0.55 0.75 0.55 0.75

13mm Gyprock 2.72 3.13 3.53 3.20 3.30* 3.30* 3.30*
plasterboards

0.25 13mm Fyrchek 2.72 3.13 3.53 3.20 3.58 3.60* 3.60*

6 or 9mm 2.72 3.00* 3.00* 3.00* 3.00* 3.00* 3.00*
Cemintel Wallboard 2.34 2.80 3.15 2.76 3.20 3.06 3.30*

13mm Gyprock
plasterboards

0.35 13mm Fyrchek 2.34 2.80 3.15 2.76 3.20 3.06 3.60*

6 or 9mm 2.34 2.80 3.00* 2.76 3.00* 3.00* 3.00*
Cemintel Wallboard

13mm Gyprock 1.95 2.47 2.80 2.32 2.73 2.56 2.96
plasterboards

0.50 13mm Fyrchek 1.95 2.47 2.80 2.32 2.73 2.56 2.96

6 or 9mm 1.95 2.47 2.80 2.32 2.73 2.56 2.96
Cemintel Wallboard

TABLE 3: MAXIMUM WALL HEIGHT WITH C-STUDS AT 600mm CENTRES – WALL SYSTEM FRL –/90/90
(FRL –/120/120 SYSTEMS MUST USE 13mm FYRCHEK BOTH SIDES AND HEIGHTS MARKED * ARE LIMITED TO 3.20m)

Wind Maximum Wall Height (m) with Rondo C-Studs at 600mm centres
Loading
Wall Type Pservice Wall Lining Stud – C64 Stud – C76 Stud – C92
FRL –/90/90 (both sides)
kPa
13mm Gyprock 0.50 0.75 1.15 0.55 0.75 0.55 0.75
0.25 plasterboards
13mm Fyrchek 2.72 3.13 3.20* 3.20 3.20* 3.20* 3.20*
0.35
6 or 9mm 2.72 3.13 3.30* 3.20 3.30* 3.30* 3.30*
0.50 Cemintel Wallboard
2.72 3.00* 3.00* 3.00* 3.00* 3.00* 3.00*
13mm Gyprock
plasterboards 2.34 2.80 3.15 2.76 3.20 3.06 3.20*
13mm Fyrchek
2.34 2.80 3.15 2.76 3.20 3.06 3.30*
6 or 9mm
Cemintel Wallboard 2.34 2.80 3.00* 2.76 3.00* 3.00* 3.00*

13mm Gyprock – 2.47 2.80 2.32 2.73 2.56 2.96
plasterboards – 2.47 2.80 2.32 2.73 2.56 2.96
13mm Fyrchek – 2.47 2.80 2.32 2.73 2.56 2.96

6 or 9mm
Cemintel Wallboard

NOTES for Tables 1, 2 and 3: • Loadings: Pultimate = 0.375 kPa, Pservice = 0.25 kPa.
• Height marked with * are limited by the 50mm H-stud. Pultimate = 0.525 kPa, Pservice = 0.35 kPa.
• Deflection limit is Span/240 to a maximum of 30mm, in accordance Pultimate = 0.750 kPa, Pservice = 0.50 kPa.

with BCA Specification C1.8. • Walls are not for external applications.
• Refer to table 5 for nogging requirements. • All loadings in accordance with AS1170:2002.
• Tabulated heights do not include axial loads (except self weight) or • Walls analysed in accordance with AS4600:1996.

shelf loading.

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GYPROCK STRATAWALL™ SYSTEMS 7

TABLE 4: MAXIMUM PERMITTED WALL HEIGHT/
WIDTH FOR LAMINATED SERVICES SYSTEMS.
(LOAD UDL = 0.35 kPa).

Wall Height (maximum)

System Nº 2400 3000 3600 7200

Wall Width (maximum)

CSR967–S 1200 1200 1200 NA

CSR968–S 1200 1200 1200 1200

CSR967–SA 2200 2100 2000 NA

CSR968–SA 3100 2700 2600 1200

CSR969–SA 4200 3200 3000 NA

–S = Screw ONLY plasterboard fixing
–SA = Screw and Adhesive plasterboard fixing
NA = Not Applicable

TABLE 5: MINIMUM NUMBER OF NOGGINGS

Lining Configuration Wall Height (m) Rows of Noggings

Lined One Side 0.0 – 3.0 1
3.0 – 6.0 2

NOTE: Noggings in accordance with Table 5, are in addition to head
nogging track required in Rondo stud wall systems, and are to be
equally spread over the wall.

FIG 2: HEAD NOGGING DETAIL FOR RONDO
C-STUD WALLS

100mm 100mm
max. to max. to
Head first row of
Nogging fasteners
Track

Head nogging
track required by
Rondo in C-stud
walls lined one
side. (In addition to
noggings required
in Table 5).

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GYPROCK STRATAWALL™ SYSTEMS 8

SYSTEM SELECTION

StrataWall – Single Cavity

• Intertenancy Walls • Corridors • Wet Area Options • Narrow Footprint

SYSTEM SPECIFICATION TYPICAL LAYOUT (CSR 222a shown) ACOUSTIC
OPINION
• Lining material as per system table laminated to Shaft
Liner Panel. or
TEST
• 2 x 25mm Gyprock Shaft Liner Panel in H-studs at
600mm maximum centres. ① Test
ATF 1912
• Minimum 12mm gap.
• Steel studs at 600mm maximum centres. ② Test
• Cavity insulation as per system table. ATF 19322
• Lining material as per system table, fixed to studs.
Opinion
RP 02267S

Discontinuous
Construction

FRL SYSTEM WALL LININGS GAP + STUD DEPTH mm 76 100
Report/Opinion Nº CAVITY INFILL (Refer to Components) Rw / Rw+Ctr

–/120/120 CSR 222 SHAFT LINER PANEL SIDE (a) Nil 52/44 53/45
(b) 75 GW Partition 11kg 56/48① –
WFRA CSR 223 • 1 x 13mm Gyprock (c) 100 GW Partition 14kg
21241 Standard Plasterboard. (d) TSB5 Polyester batts – 59/51②
56/48 –
–/120/120 STUD SIDE WALL THICKNESS mm
153 177
WFRA • 1 x 13mm Gyprock
21241 Standard Plasterboard.

–/120/90 SHAFT LINER PANEL SIDE (a) Nil 53/45 54/46
(b) 75 GW Partition 11kg 58/50 –
WFRA • 1 x 13mm Gyprock (c) 100 GW Partition 14kg
21241 Standard Plasterboard. (d) TSB5 Polyester batts – 59/51
58/50 –
–/120/90 STUD SIDE WALL THICKNESS mm
153 177
WFRA • 1 x 13mm Gyprock
21241 Soundchek.

WET AREA SYSTEMS

CSR 225 SHAFT LINER PANEL SIDE (a) Nil 53/45 53/45
CSR 226 (b) 75 GW Partition 11kg 58/50 –
• 1 x 13mm Gyprock (c) 100 GW Partition 14kg
Standard Plasterboard. (d) TSB5 Polyester batts – 58/50
58/50 –
STUD SIDE

• 1 x 6mm CeminSeal
Wallboard.

SHAFT LINER PANEL SIDE WALL THICKNESS mm 146 170

• 1 x 13mm Gyprock (a) Nil 54/46 55/47
Standard Plasterboard. (b) 75 GW Partition 11kg 59/51 –
(c) 100 GW Partition 14kg
STUD SIDE (d) TSB5 Polyester batts – 60/52
59/51 –
• 1 x 9mm CeminSeal WALL THICKNESS mm
Wallboard. 149 173

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GYPROCK STRATAWALL™ SYSTEMS 9

StrataWall – Services Cavity

• Intertenancy Walls • Additional Services Cavity • Medium Footprint

SYSTEM SPECIFICATION TYPICAL LAYOUT (CSR 230 shown) ACOUSTIC
OPINION
• Lining material as per system table fixed to furring
channels. or
TEST
• Cavity insulation as per system table.
• Furring channel fixed to all H-studs with Rondo Beta Fix Opinion
RP 02267S
Clips at 600mm max.vertical centres, in 50mm cavity.
• 2 x 25mm Gyprock Shaft Liner Panel in H-studs at Discontinuous
Construction
600mm maximum centres.
• 20mm gap.
• Steel studs at 600mm maximum centres.
• Cavity insulation as per system table.
• Lining material as per system table, fixed to studs.

FRL SYSTEM STUD DEPTH mm 64 92
Report/Opinion Nº Rw / Rw+Ctr
WALL LININGS CAVITY INFILL (Refer to Components)
–/120/120 CSR 230
STUD SIDE STUD CAVITY FURRING CAVITY
WFRA CSR 231 • 1 x 13mm Gyprock
21241 (a) 75 GW Partition 11kg 50 GW Partition 11kg 60/50 60/50
CSR 235 Standard Plasterboard.
–/120/120 FURRING CHANNEL SIDE (b) 100 GW Partition 14kg 50 GW Partition 11kg 61/51 61/51
• 1 x 13mm Gyprock
WFRA (c) TSB5 Polyester batts TSB2 Polyester batts 60/50 60/50
21241 Standard Plasterboard.
MINIMUM WALL THICKNESS mm 211 239
–/120/120
STUD SIDE (a) 75 GW Partition 11kg 50 GW Partition 11kg 62/53 62/53
WFRA (b) 100 GW Partition 14kg 50 GW Partition 11kg 62/53 62/53
21241 • 1 x 13mm Gyprock (c) TSB5 Polyester batts TSB2 Polyester batts 61/52 62/53
Soundchek.
MINIMUM WALL THICKNESS mm 211 239
FURRING CHANNEL SIDE

• 1 x 13mm Gyprock
Soundchek.

WET AREA SYSTEMS

STUD SIDE (a) 75 GW Partition 11kg 50 GW Partition 11kg 60/50 60/50
(b) 100 GW Partition 14kg 50 GW Partition 11kg 61/51 61/51
• 1 x 13mm Gyprock (c) TSB5 Tontine Polyester TSB2 Tontine Polyester 60/50 60/50
Aquachek.
MINIMUM WALL THICKNESS mm 211 239
FURRING CHANNEL SIDE

• 1 x 13mm Gyprock
Aquachek.

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GYPROCK STRATAWALL™ SYSTEMS 10

StrataWall – Double Cavity

• Intertenancy Walls • Services Both Sides • Wet Area Options • High Acoustic Performance

SYSTEM SPECIFICATION TYPICAL LAYOUT (CSR 240a shown) ACOUSTIC
OPINION

or
TEST

• Lining material as per system table fixed to studs – Side 1. Opinion
• Steel studs at 600mm maximum centres. RP 02267S
• Cavity insulation as per system table.
• 20mm gap. Discontinuous
• 2 x 25mm Gyprock Shaft Liner Panel in H-studs at Construction

600mm maximum centres.
• 20mm gap.
• Cavity insulation as per system table.
• Steel studs at 600mm maximum centres
• Lining material as per system table fixed to studs – Side 2.

FRL SYSTEM WALL LININGS STUD DEPTH mm 64 76
Report/Opinion Nº CAVITY INFILL (Refer to Components) Rw / Rw+Ctr
SIDE 1 AND 2
–/120/120 CSR 240 • 1 x 13mm Gyprock (a) Nil 58/47 58/47
(b) 75 GW Partition 11kg - both sides 62/53 62/53
WFRA CSR 241 Standard Plasterboard. (c) 100 GW Partition 14kg - both sides 63/54
21241 (d) TSB5 Polyester - both sides – 62/53
CSR 243 62/53
–/120/120
CSR 244 MINIMUM WALL THICKNESS mm 245 269
WFRA
21241 SIDE 1 AND 2 (a) Nil 59/48 60/49
(b) 75 GW Partition 11kg - both sides 64/55 65/56
–/120/120 • 1 x 13mm Gyprock (d) TSB5 Polyester - both sides 63/54 63/54
Soundchek.
WFRA 269
21241 MINIMUM WALL THICKNESS mm 245

–/60/60 WET AREA SYSTEMS

SF 45743 SIDE 1 AND 2 (a) Nil 58/47 58/47
(b) 75 GW Partition 11kg - both sides 62/53 63/54
• 1 x 13mm Gyprock (c) 100 GW Partition 14kg - both sides 63/54
Aquachek. (d) TSB5 Polyester - both sides – 63/54
62/53

MINIMUM WALL THICKNESS mm 245 269

SIDE 1 AND 2 (b) 75 GW Partition 11kg - both sides 62/53 62/53
(c) 100 GW Partition 14kg - both sides – 63/54
• 1 x 9mm CeminSeal
Wallboard.

MINIMUM WALL THICKNESS mm 237 261

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GYPROCK STRATAWALL™ SYSTEMS 11

StrataWall – Double Cavity (25mm Fire Barrier)

• Intertenancy Walls • Low Cost • Double Cavity • 3.0m Maximum Wall Height

SYSTEM SPECIFICATION TYPICAL LAYOUT (CSR 100 shown) ACOUSTIC
OPINION
• Lining material as per system table.
• Steel studs at 600mm maximum centres. PKA-052
• Cavity insulation as per system table.
• 20-40mm separation between frame and Gyprock Shaft Discontinuous
Construction
Liner Panel.
• 25mm Gyprock Shaft Liner Panel between steel H-studs

at 600mm maximum centres.
• 20-40mm separation between frame and Gyprock Shaft

Liner Panel.
• Cavity insulation as per system table.
• Steel studs at 600mm maximum centres.
• Lining material as per system table.

FRL SYSTEM WALL LININGS STUD DEPTH mm 64 76
Report/Opinion Nº Rw / Rw+Ctr
CAVITY INFILL (Both Sides)
60/60/60 CSR 100
(Refer to Components)
EWFA 45743 CSR 101
BOTH SIDES (a) 75 GW Partition 14kg 60/48 61/49
60/60/60 CSR 102 (b) 110 GW Partition 11kg 62/50 62/50
• 2 x 10mm Gyprock (c) 88 RW Soundscreen R2.5 61/49 62/50
EWFA 45743 CSR 103 Standard Plasterboard.

60/60/60 MINIMUM WALL THICKNESS mm 257 289

EWFA 45743 BOTH SIDES (a) 75 GW Partition 14kg 62/50 62/51
(b) 110 GW Partition 11kg 63/52 63/52
60/60/60 • 2 x 13mm Gyprock (c) 88 RW Soundscreen R2.5 63/51 63/52
Standard Plasterboard.
EWFA 45743
MINIMUM WALL THICKNESS mm 269 301

BOTH SIDES (a) 75 GW Partition 14kg 60/48 61/49
(b) 110 GW Partition 11kg 62/50 62/50
• 1 x 13mm Gyprock (c) 88 RW Soundscreen R2.5 61/49 62/50
Soundchek.

MINIMUM WALL THICKNESS mm 243 275

WET AREA SYSTEMS

BOTH SIDES (a) 75 GW Partition 11kg 61/49 61/50
(b) 75 GW Partition 14kg 62/50 62/51
• 1 x 6mm CeminSeal (c) 88 RW Soundscreen R2.5 63/51 63/52
Wallboard.

• 1 x 10mm Gyprock
Aquachek.

MINIMUM WALL THICKNESS mm 249 281

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GYPROCK STRATAWALL™ SYSTEMS 12

StrataWall – Services Systems

SYSTEM SPECIFICATION • Services Systems ACOUSTIC
OPINION
TYPICAL LAYOUT
or
TEST

RP 02267S

• 2 x 25mm Gyprock Shaft Liner Panel between steel
H-studs at 600mm maximum centres.

• Lining material as per system table laminated to Shaft
Liner Panel.

FRL SYSTEM WALL LININGS CAVITY INFILL Rw/Rw + Ctr
(a) Nil
Report/Opinion Nº
(a) Nil
–/90/30 FACE SIDE WALL THICKNESS mm 36/33
CSR 248 • 1 x 13mm Gyprock Standard WALL THICKNESS mm 64
WFRA 21241
Plasterboard. 36/33
64
–/120/90 FACE SIDE
CSR 249
WFRA 21241
• 1 x 13mm Gyprock Fyrchek.

Steel Frame Laminated Services Systems

SYSTEM SPECIFICATION TYPICAL LAYOUT ACOUSTIC
OPINION

or
TEST

PKA-A025

• Perimeter framing 25/50 x 50 x 0.7mm BMT steel angle.

• 3 x Gyprock Fyrchek laminated with screws and/or
adhesive.

FRL SYSTEM WALL LININGS CAVITY INFILL Rw
(a) Nil
Report/Opinion Nº 35
(a) Nil 39
–/90/90 CSR • 3 x 13mm Gyprock Fyrchek 36
967S plasterboard. 48
RIR 21898
WALL THICKNESS mm
–/120/120 CSR • 3 x 16mm Gyprock Fyrchek WALL THICKNESS mm
968S plasterboard.
RIR 21898

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 13

INSTALLATION DETAILS FIG 5: STRATAWALL INSTALLATION STEPS 6, 7, 8

FIG 3: STRATAWALL INSTALLATION STEPS 1, 2, 3

1

8

Install Install stud
Shaft
Liner frame or 6
Panels furring

2 channel as

per system

specifications

3 8 7

Install Install wall Install
H-Studs to linings as per insulation
restraint system
tabs in specifications
head and to outer sides
foot tracks of the wall
system

1

Install Folding Track to
floor, soffit, and end wall

FIG 4: STRATAWALL INSTALLATION STEPS 4, 5 FIG 6: LAMINATING DETAIL – PLASTERBOARD TO
SHAFT LINER PANEL
4 Install
IBS Rod 600mm StrataWall Module 30mm
100mm

Fold track

5

1200mm outer layer
of Plasterboard

Fold track 400mm

5 400mm 30mm 100mm

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 14

FIG 7: HEAD & BASE DETAIL – SINGLE CAVITY – FIG 8: HEAD & BASE DETAIL – SERVICES CAVITY –
C-STUDS ONE SIDE C-STUDS ONE SIDE, FURRING CHANNEL ONE SIDE

Concrete slab Gyprock Fire Mastic Concrete slab Gyprock Fire Mastic
IBS rod to seal all gaps above IBS rod to seal all gaps above
folding wall track folding wall track
Flexible where slab is uneven Flexible where slab is uneven
sealant sealant

100mm 15mm 100mm 15mm
max. to deflection max. to deflection
head gap nom. head gap nom.
nogging nogging
track 100mm max. to track 100mm
required first row of lining required max. to first
in Rondo fasteners in Rondo row of lining
C-stud C-stud fasteners
walls Folding Wall walls
Track Screw fix
Steel studs Steel folding wall
studs track to all
Refer to 25mm Gyprock H-studs
system table Shaft Liner Refer to through
for wall lining Panel with steel system table slotted holes
and insulation H-studs at for wall lining
vertical panel and Rondo
joints insulation Betagrip Clip
at 600mm
25mm max vertical
Gyprock centres on
Shaft Liner every H-Stud
Panel with
steel Furring
H-studs at channel
vertical
panel joints

Refer to 25mm Gyprock Steel studs 25mm
system table Shaft Liner Gyprock
for wall lining Panel with steel Refer to Shaft Liner
and insulation H-studs at system table Panel with
vertical panel for wall lining steel H-studs
Steel studs joints and at vertical
insulation panel joints
Folding Wall Laminating
Track screws Folding Wall Rondo
Track Beta Fix
Flexible Gyprock Fire Clip
sealant Mastic to seal Flexible
all gaps under sealant Furring
steel angle channel
where slab is
uneven Screw fix
folding wall
Flexible track to all
sealant H-studs
through
slotted holes

Flexible
sealant

Gyprock Fire Mastic
to seal all gaps
under steel angle
where slab is uneven

Concrete slab Concrete slab

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 15

FIG 9: HEAD & BASE DETAIL – DOUBLE CAVITY – FIG 10: HEAD & BASE DETAIL – SINGLE LAYER FIRE
C-STUDS TWO SIDES BARRIER – C-STUDS TWO SIDES

Concrete slab Gyprock Fire Mastic to seal all Concrete slab Gyprock Fire Mastic to seal all
gaps above folding wall track IBS rod gaps above folding wall track
where slab is uneven where slab is uneven

Flexible Flexible
sealant sealant

100mm 10mm 100mm 15mm
max. to deflection max. to deflection
head gap nom. head gap nom.
nogging nogging
track 100mm track 100mm
required max. to required max. to
in Rondo first row in Rondo first row
C-stud of lining C-stud of lining
walls fasteners walls fasteners

25mm Folding Folding Wall
Gyprock Wall Track
Shaft Liner Track
Panel with 25mm Steel studs
steel Steel Gyprock
H-studs at studs Shaft Liner Refer to
vertical Panel with system
panel joints Refer to steel table for
system H-studs at wall lining
table for vertical and
wall lining panel joints insulation
and
insulation

Refer to 25mm 25mm Refer to
system Gyprock Gyprock system table
table for Shaft Liner Shaft Liner for wall lining
wall lining Panel with Panel with and insulation
and steel steel H-studs
insulation H-studs at at vertical Folding Wall
vertical panel joints Track
Steel panel joints
studs Steel Gyprock Fire
Gyprock studs Mastic to
Folding Fire Mastic seal all gaps
Wall Track to seal all Flexible under steel
gaps sealant angle where
Flexible under steel slab is
sealant angle uneven
where slab
is uneven Flexible
sealant
Flexible
sealant

Concrete slab Concrete slab

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 16

TABLE 6: REDUCED FRL FOR HEAD DETAILS FIG 13: HEAD & BASE DETAIL – SERVICES SYSTEM
FIG 11 & 12 (I.E. WITHOUT IBS ROD)

System Number Head Detail FRL Concrete slab

CSR 225 FIG 11 –/60/60 Gyprock Fire Mastic to
CSR 226 seal all gaps under
folding head track
CSR 222 FIG 11 –/90/90 where slab is uneven
CSR 223

CSR 230 FIG 12 –/90/90 15mm
CSR 231
CSR 235 deflection 100mm max.
gap nom. to first row of

IBS Folding wall laminating
rod track (fold screws
this side)
FIG 11: ALTERNATIVE HEAD DETAIL – SINGLE CAVITY –
C-STUDS ONE SIDE (REDUCED FRL)

Flexible Concrete Gyprock Fire Mastic SHAFT Refer to system
sealant soffit to seal all gaps above SIDE table for wall lining
folding wall track
100mm where slab is uneven 25mm Gyprock Shaft
max. to Liner Panel with
head 10mm 50mm H-studs at
nogging deflection vertical panel joints
track gap nom.
required SHAFT Refer to system
in Rondo 100mm max. to SIDE table for wall lining
C-stud first row of lining
walls fasteners 25mm Gyprock Shaft
Liner Panel with
Steel studs Folding Wall 50mm H-studs at
Track vertical panel joints
Refer to
system table 25mm Gyprock Laminating screws
for wall lining Shaft Liner
and insulation Panel with steel Gyprock Fire Mastic
H-studs at to seal all gaps
vertical panel under steel angle
joints where slab is uneven

FIG 12: ALTERNATIVE HEAD DETAIL – SERVICES Flexible
CAVITY – C-STUDS ONE SIDE, FURRING CHANNEL sealant
ONE SIDE (REDUCED FRL)
Concrete slab

Flexible Concrete Gyprock Fire Mastic
sealant soffit to seal all gaps above
folding wall track
100mm where slab is uneven
max. to
head 10mm
nogging deflection
track gap nom.
required
in Rondo 100mm
C-stud max. to first
walls row of lining
fasteners
Steel
studs Screw fix
folding wall
Refer to track to all
system table H-studs
for wall lining through
and slotted holes
insulation
Rondo
25mm Betagrip Clip
Gyprock at 600mm
Shaft Liner max vertical
Panel with centres on
steel every H-Stud
H-studs at
vertical Furring
panel joints channel

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 17

JUNCTION DETAILS

FIG 14: TYPICAL JUNCTION OF STRATAWALL WITH FIG 16: CORNER DETAIL FOR STRATAWALL
MASONRY WALL

UNIT 1 UNIT 2

H-Stud

Steel studs Refer to system Steel studs Laminating
table for wall screws
Refer to system lining 25mm Gyprock
table for wall lining and insulation Shaft Liner Panel Tape and
and insulation with steel H-studs set corner
25mm Gyprock at vertical panel
Gyprock Fire Shaft Liner joints and folding
Mastic to seal all Panel with steel wall track top and
gaps under steel H-studs at bottom
angle where slab vertical panel
is uneven joints Folding wall
track
Flexible Folding wall
Sealant track Pan head
screws at
Flexible 600mm
Sealant centres

Masonry Wall

External angle Refer to system
bead and set table for wall lining
and insulation

FIG 15: TYPICAL JUNCTION OF STRATAWALL FIG 17: CORNER DETAIL FOR STRATAWALL
WITH CORRIDOR WALL.

UNIT 1 UNIT 2
H-Stud
Refer to system
table for wall lining
and insulation

Tape and
set corner

Gyprock Standard 25mm Gyprock Pan head screws at
Plasterboard Shaft Liner Panel 600mm centres
with steel
Gyprock Fire H-studs at
Mastic vertical panel
joints

Tape and
set wall
joints

External angle 25mm Gyprock Shaft Liner Panel
bead and set with steel H-studs at vertical panel
joints and folding wall track top
and bottom

Gyprock Fyrchek Plasterboard
Plasterboard to suit fire and screws at 600mm
sound requirement centres

CORRIDOR

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 18

FIG 18: JUNCTION OF STRATAWALL WITH FIG 19: CONTROL JOINT DETAIL (FRL –/120/120)
NON-FIRE RATED WALLS
25mm Gyprock Shaft
UNIT 2 UNIT 2 Rondo P35 Liner Panel with
H-Stud control joint steel H-studs at
25mm Gyprock vertical panel joints
Shaft Liner Panel
with steel H-studs
at vertical panel
joints

Backing rod

15mm min. Gyprock Fire Refer to system
Mastic as table for wall lining
Rondo P35 acoustic and insulation
control joint sealant

Refer to system Tape and
table for wall set wall
lining and joints
insulation
UNIT 1
UNIT 1

FIG 20: HEAD AND JAMB DETAIL FOR TRAFALGAR E-CORE DOOR INSTALLATION (–/120/30 FRL)

25mm Gyprock
Shaft Liner Panel
with steel H-studs
at vertical panel
joints

Refer to system
table for
plasterboard wall
lining and insulation

Door Closer Trafalgar door
frame backfilled
to test details
RIR2124104

SIDE ELEVATION VIEW

38mm (nom) 25mm Gyprock Shaft
Trafalgar E Liner Panel with
core door with steel H-studs at
acoustic vertical panel joints
sealing to
manuafcturer’s
detail

Trafalgar door frame
backfilled to test
details RIR2124104

38mm (nom)
Trafalgar E
core door with
acoustic
sealing to
manuafcturer’s
detail

Refer to system table for PLAN VIEW Refer to system table for
plasterboard wall lining plasterboard wall lining
and insulation and insulation

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 19

FIG 21: TYPICAL DETAIL AT JUNCTION OF STRATAWALL AND ROOF

Bradford
Rockwool

Wall track Gyprock ceiling
fixed to studs to system
specifications
Cornice or tape
and set finish Bradford insulation to system
specifications

Refer to system
table for wall lining
and insulation

FIG 22: TYPICAL DETAIL FOR BALCONY DIVIDING WALL – PLAN VIEW

Exterior cladding Framing designed
system for site wind loads

Folding wall track

UNIT 1 UNIT 2
BALCONY BALCONY

25mm Gyprock Shaft Exterior cladding
Liner Panel with system
steel H-studs at
vertical panel joints

H-Stud
Exterior cladding
system

UNIT 1 Refer to system
INTERIOR table for wall lining
and insulation

UNIT 2
INTERIOR

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 20

PENETRATION DETAILS

FIG 23: PLUMBING SERVICES IN STUD FIG 25: PLUMBING SERVICES IN FURRING CHANNEL
WALL ONE SIDE (FRL –/120/120) CAVITY (FRL –/60/60)

Gyprock 25mm Gyprock Refer to 12mm
Silencer Shaft Liner Panel system table plywood
Taps arranged with steel for wall lining fixed to
vertically, H-studs at and insulation H-studs for
mixer, shower vertical panel tap fixings
rose or GPO’s joints 25mm Gyprock Flexible
Shaft Liner Panel sealant
Flexible with steel H-studs
sealant at vertical panel Taps, mixer,
joints shower
Refer to rose or
system table GPOs
for wall lining
and insulation Rondo
Beta-Fix
clip and
furring
channel

FIG 24: PLUMBING SERVICES IN FIG 26: PLUMBING OR ELECTRICAL SERVICES IN
FIRE BARRIER SIDE (FRL AS NOTED) STUD WALL TWO SIDES (FRL –/90/90)

Taps, mixer, Gyprock Taps, mixer,
shower rose or Silencer shower rose or
GPO’s GPO’s

NOTE: 200mm Flexible Flexible
wide strip of sealant sealant
Gyprock Fyrchek
fixed at 200mm 25mm Gyprock 25mm Gyprock
centres. Shaft Liner Shaft Liner
(For FRL -/60/60 Panel with Panel with steel
1 x 16mm Fyrchek). steel H-studs H-studs at
(For FRL -/120/120 at vertical vertical panel
1 x 25mm Shaft panel joints joints
Liner Panel)
Refer to
Refer to system table
system table for wall lining
for wall lining and insulation
and insulation

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 21

FIG 27: BATHS BACK-TO-BACK IN STUD WALL ONE FIG 29: PVC PIPE THROUGH STRATAWALL
SIDE (FRL –/90/90) (FRL –/120/30)
NOTE: System acoustic performance may be reduced.
Refer to 25mm Gyprock
system table Shaft Liner 25mm Gyprock Shaft
for wall lining Panel with steel Liner Panel with
and insulation H-studs at steel H-studs at
vertical panel vertical panel joints
Additional joints
layer of 3-4mm
Gyprock Refer to Promaseal
Aquachek system table sealant
for wall lining
and insulation FCW
Promaseal
Additional wall collar
layer of
Gyprock 100mm
Aquachek max. PVC
pipe
Bath Bath
Refer to system
table for wall lining
and insulation

FIG 28: INSTALLATION OF LORIENT LVH-O FIRE Ceiling
DAMPER (FRL –/120/–)
NOTE: System acoustic performance may be reduced.

Refer to Spigot to terminate with break FIG 30: COPPER OR STEEL PIPE THROUGH
system table away joint as detailed in AS1882.2 STRATAWALL (FRL – REFER TO BCA SPEC C3.15)
for wall lining NOTE: System acoustic performance may be reduced.
and insulation Backing rod
where required

25mm Gyprock Shaft
Liner Panel with
steel H-studs at
vertical panel joints

Acoustic Backing rod
sealant Gyprock Fire Mastic

25mm Gyprock 152mm Copper or
max. steel pipe
Shaft Liner Panel
30mm min
Lorient LVH-O type with steel H-studs Refer to system
table for wall lining
damper supplied in at vertical panel and insulation

Two 35 x 35mm spigot available from joints Ceiling
Rondo angles
mechanically fixed to 100mm to 450mm 6 to 12mm perimeter gaps
studs with Nº6 Type diameter, weight sealed with Gyprock Fire
‘S’ drill point screws 5.95kg max. Mastic, or 12 to 20mm

perimeter gaps filled with

backing rod and Gyprock

Fire Mastic min. 20mm deep

Steel H-studs at
600mm centres

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 22

FIG 31: GPO/SWITCH INSTALLATION IN FURRING FIG 33: GPO/SWITCH INSTALLATION IN
CHANNEL SIDE WITH PENETRATION THROUGH FIRE STUD WALL (FRL –/120/90)
WALL (FRL –/120/90)

Refer to system Furring 25mm NOTE: Offset
table for wall channel Gyprock Shaft penetration
lining and Liner Panel minimum of
insulation Refer to with steel 600mm on
system H-studs at opposite sides
Steel studs table for vertical panel of the wall
wall lining joints
Gyprock Fire and
Mastic to seal insulation Acoustic
penetration rated GPO
min. 25mm Standard or switch
depth GPO or
switch Refer to
25mm system table
Gyprock Shaft Rondo for wall lining
Liner Panel Betagrip Clip and insulation
with steel at 600mm
H-studs at max vertical
vertical panel centres on
joints every H-Stud

FIG 32: CABLE PENETRATION THROUGH FIRE FIG 34: GPO/SWITCH AND PENETRATION
BARRIER (FRL –/120/30) IN FIRE BARRIER (FRL –/120/90)

25mm Gyprock Shaft 25mm Gyprock
Liner Panel with Shaft Liner Panel
steel H-studs at with steel H-studs
vertical panel joints at vertical panel
joints
Cable, up to
3 x twin flex Gyprock Fire
Mastic to seal
38mm NOTE: Offset penetration
max. Ø penetration min. 25mm
minimum of depth
600mm on
opposite sides Standard
of the wall GPO or
switch

Gyprock Fire Mastic Refer to system
30mm min. depth in table for wall lining
Shaft Liner Panel and insulation

Refer to system
table for wall lining
and insulation

FIG 35: GPO/SWITCH INSTALLATION IN GYPROCK SILENCER

(FRL –/120/90) Optional hole yp
for cable Liner Panel with
H-Stud 25mm Ø max. steel H-studs at
vertical panel joints

Refer to system Standard Optional hole
table for wall lining GPO or Gyprock for cable
and insulation switch Silencer™ 25mm ø max.

NOTE: Gyprock Silencer may be vertical
and accommodate multiple services

v1 Draft 02/07/14

GYPROCK STRATAWALL™ SYSTEMS 23

Health & SafetyMANRED Contact Details

Information on any known health risks of our products and CSR Gyprock Website
how to handle them safely is on their package and/or the www.gyprock.com.au
documentation accompanying them.
Additional information is listed in the Material Safety CSR Gyprock Sales Support
Data Sheet. To obtain a copy, telephone 1800 807 668. Telephone: 13 17 44
Facsimile: 1800 646 364
Warranty
CSR DesignLINK Technical Support Service
Gyprock® products are manufactured for life, with all CSR Telephone: 1800 621 117
products designed to achieve optimal performance when Facsimile: 1800 069 904
part of a CSR integrated system. Email: [email protected]
Gyprock continues to lead the market with premium quality
products which are the preferred choice of plastering New South Wales and ACT
professionals. 376 Victoria Street,
Gyprock plasterboard products are manufactured to the Wetherill Park NSW 2164
Australian Standard AS2588, providing confidence in
quality of product and support. For details on our product Queensland
warranty, please visit www.gyprock.com.au, or contact us on 768 Boundary Road,
1300 306 556. Coopers Plains QLD 4108

UFACTU Victoria
277 Whitehall Street,
FOR LIFE Yarraville VIC 3013

South Australia
Lot 100 Sharp Court,
Mawson Lakes SA 5095

Western Australia
19 Sheffield Road,
Welshpool WA 6106

Tasmania
11 Farley St,
Derwent Park TAS 7009

Northern Territory
Cnr Stuart Hwy & Angliss St,
Berrimah NT 0828

GYP949 July 2014

CSR Gyprock, CSR Building Products A.B.N. 55 008 631 356.
The following are trade marks of CSR Limited and are under license. CSR™, Gyprock®, Soundchek™,
Aquachek™, Fyrchek™, CeminSeal™, Bradford™, designLINK™.
© CSR Limited 2013. Except as provided by the Copyright Act 1968, no part of this publication maybe
reproduced in any form or by any means without the prior written permission of CSR Limited.
GYP949.BMS1047.0714