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DESIGN MANUAL


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Judah® EXPOSED GRID CEILING SYSTEM

The JUDAH® Exposed Ceiling Grid System is a practical, convenient ceiling system. It has a complete range of main sections and complementary parts so that you can adapt the modules to suit your design needs.

PRODUCT FEATURES

SEISMIC DESIGN
Available for Seismic applicationsBULKHEAD DESIGNS
Available for bulkhead design applicationsFAST ASSEMBLY
Engineered for fast assembly on site
INTRODUCTION TO Judah® Exposed CEILING SYSTEM

The JUDAH® Exposed Ceiling Grid System is a practical, convenient ceiling system. It has a complete range of main sections and complementary parts so that you can adapt the modules to suit your design needs.

The smart design of The JUDAH® Exposed Ceiling Grid System components means they are easily assembled on site, and can be adjusted or replaced without damage. All components have been designed and tested by our Engineers to meet the requirements of suspended ceiling codes in The international building code.

JUDAH® Exposed Ceiling Grid System consists of 1″ wide steel Main and Cross-tees, to support acoustic and plasterboard ceiling tiles in non-fire rated environments. The Cross Tees will positively lock into each other through the Main Tee with a gentle push, creating a sturdy structure.

WHAT YOU’LL LIKE ABOUT OUR JUDAH® CEILING SYSTEM?

  • Available in pre-finished steel
  • Engineered for fast assembly on site
  • Double rows of embossed stitching on tees to increase torsional strength
  • Able to be removed/reinstalled without damage
  • Main tee slots every 100mm for Cross Tees gives extra layout flexibility
  • Unique “Zipper” box, better protects and stores products

WHAT IS THE JUDAH® CEILING SYSTEM SUITABLE FOR?

  • Steel Ceiling Grid Systems
  • Aluminium Ceiling Grid Systems
  • Drop-in Configurations
  • One-way semi-concealed configurations
  • Seismic designs
  • Bulkhead designs
  • Lineal diffusers

Judah® SEISMIC SOLUTIONS

Our JUDAH® Seismic Ceiling System uses J1 Main Tee and Cross Tees as the main grid components, along with complementary accessories.

The JUDAH® Seismic Ceiling System has the options of perimeter fixing or plenum bracing.

For large open areas, the system is restrained by evenly distributed braces in the plenum space, with sliding connections to all perimeters. Perimeter restraint is achieved using our new JUDAH® Seismic Sliding Clip which allows the main grid components to either be rigidly connected or slide within the clip.

Try out our Seismic Wizards to see design details for the Judah® Seismic Ceiling System and nominated seismic loads. Its fast and simple to use and provides you with a handy seismic summary sheet that you can print or email.

ADVANTAGES OF JUDAH SEISMIC WALL & CEILING SYSTEMS

  • Complete wall and ceiling seismic system solution
  • Strong enough to resist lateral forces during an earthquake
  • Will limit the structural damage of the systems
  • Accommodates differential movements resulting from inter-storey movements
  • Prevent tiles and lining boards from dislodging and blocking evacuation paths
  • Will support critical services after an earthquake
  • Protects the safety of all building occupants

PROJECTS THAT HAVE BENEFITED FROM THE USE OF OUR DUO® CEILING SYSTEM

Since the early 2000’s, we’ve been proud to have supplied the our DUO® Exposed Ceiling Grid System to numerous prestigious projects around the world including Fiona Stanley Hospital in Perth, University of South Australia and RMIT Swanston University in Melbourne.



DOWNLOAD ALL CAD FILES

IMAGE PART NUMBER CAD FILE DESCRIPTION

120  

Ø2.5mm Soft Galvanised Wire – per bundle of 50
Stock Pack: 1000 | Sub Pack: 50
Special Order Lengths: 10′


121 Soft Galvanized Suspension Rod
121

Ø5.0mm Soft Galvanized Suspension Rod
Stock Pack: 1000 | Sub Pack: 50
Available Lengths: 12′


122 Soft Galvanized Suspension Rod
122

Ø5.3mm Soft Galvanized Suspension Rod – M6 Thread at one end
Stock Pack: 50 | Sub Pack: 50
Available Lengths: 1′, 1.5′, 2′, 3′, 4′, 6′, 8′, 12′


188 Wall Angle Bracket
188

1 3/4″ (h) x 1 3/4″ (w) x 5/8″ (l) Wall Angle Bracket
Stock Pack: 1000 | Sub Pack: 100


247 Suspension Rod Bracket Hanger Concete
247

2 1/2″ (h) x 1″ (w) x 1″ (l) Bracket – 121 Rod to Masonry/ Concrete
Stock Pack: 400 | Sub Pack: 100


254 Spring Adjustable Suspension Hanger Joiner Clip
254  

3″ (h) x 5/8″ (w) Spring Adjustable Rod Joiner – suits 121 Rod & 122 Threaded Rod
Stock Pack: 1000 | Sub Pack: 100


274 Suspension Rod Bracket Hanger Timber Steel Joist
274

3″ (h) x 1″ (w) Bracket – 121 Rod to Timber/Steel
Stock Pack: 500 | Sub Pack: 100


321 Aluminium Direct Fix Bulkhead Trim
321

Aluminium Direct Fix Bulkhead Trim for 1/2″ Plasterboard – Tile White
Stock Pack: 20 | Sub Pack: 10
Available Lengths: 12′


371 Concealed T Spline
371

1″ (h) x 5/8″ (w) Concealed T-Spline – suits DUO1 Main Tee
Stock Pack: 500 | Sub Pack: 10
Special Order Length: 4′


534 Adjustable Suspension Hanger Purlins
534

4″ (h) x 1 1/2″ (w) Adjustable Suspension Bracket – 121 Rod to Timber/Steel
Stock Pack: 250 | Sub Pack: 250


547 Adjustable Suspension Bracket Concrete
547

3″ (h) x 1 1/2″ (w) Adjustable Suspension Bracket – 121 Rod to Masonry/Concrete
Stock Pack: 250 | Sub Pack: 250


700 Spring Adjustable Suspension Hanger Clip
700

Adjustable Suspension Clip – 121 Rod to DUO® Main Tee
Stock Pack: 400 | Sub Pack: 400


701 Thread Adjustable Suspension Hanger Clip
701

Adjustable Suspension Clip – M6 Thread – 122 Threaded Rod to DUO1 Main Tee
Stock Pack: 500 | Sub Pack: 100


702 Direct Fix Hanger Timber Steel
702

5″ (h) Direct Fix Clip – DUO1 Main Tee to Timber/Steel 0.020 250
Stock Pack: 250 | Sub Pack: 250


703 Tile Hold Down Clip
703

Tile Hold-Down Clip for 10mm to 16mm Tiles
Stock Pack: 500 | Sub Pack: 100


704 Partition Mounting Clip
704

Partition Mounting Clip to suit 51/64/76/92/150mm Wall Studs
Stock Pack: 50 | Sub Pack: 50


705 Stabiliser Clip Main Tee Cross Tee
705

Stabiliser Clip to suit DUO5/DUO8 – Main/Cross Tees
Stock Pack: 500 | Sub Pack: 100


706 Stabiliser Clip Main Tee Cross Tee
706  

Stabiliser Clip to suit DUO6/DUO7 – Main/Cross Tees
Stock Pack: 500 | Sub Pack: 100


707 Interchange Clip
707

Interchange Clip – 127 Top Cross Rail to DUO1 Main Tee
Stock Pack: 250 | Sub Pack: 500


708 Tee Bar Bulkhead Clip Joiner
708  

Tee Bar Bulkhead Clip
Stock Pack: 250 | Sub Pack: 250


709 Joiner
709

Joiner: DUO5 Wall Angle
Stock Pack: 250 | Sub Pack: 250


713 Linear Air Diffuser Spacer 3 Tee Bar
713

Linear Air Diffuser Spacer Clip – Supports 3 Tee Sections at 2″ Centres
Stock Pack: 100 | Sub Pack: 100

*Special Order


716 Joiner
716

Joiner: DUO6 Shadowline Wall Angle
Stock Pack: 250 | Sub Pack: 250


717 Bulkhead Clip Joiner Screw Fix
717  

Bulkhead Clip – For use with DUO5 Wall Trim – suits 1/2″ Board
Stock Pack: 250 | Sub Pack: 250


719 Hooked Adjustable Suspension Hanger Clip
719

Adjustable Suspension Clip –  Hooked – suits 121 Rod
Stock Pack: 500 | Sub Pack: 500


743 T Spline
743  

T-Spline Yoke for DUO1
Stock Pack: 500 | Sub Pack: 10
Special Order Length: 4′


772 Aluminium Steel Touchup Paint
772  

For Steel and Aluminium Grid (150g can)
Stock Pack: 12 | Sub Pack: 1


826 Suspension Nut
826  

M6 Nut – Suits 122 Threaded Rod
Stock Pack: 500 | Sub Pack: 200


DUO 1 Aluminium Cross Tee Tile White
DUO1

1 1/2″ (h) x 1″ (face) Main Tee – Tile White – 4″ Centres
BMT: 0.30 | Stock Pack: 24 | Sub Pack: 24
Available Length: 12′


DUO 2 Aluminium Cross Tee Tile White
DUO2

1 1/2″ (h) x 1″ (face) Cross Tee – Tile White
BMT: 0.30 | Stock Pack: 68 | Sub Pack: 68
Available Lengths: 2′, 4′


DUO 5 Steel Wall Angle Bulkhead Trim
DUO5

1″ (h) x 5/8″ (w) Steel Wall Angle – Tile White
BMT: 25 GA | Stock Pack: 24 | Sub Pack: 24
Available Length: 12′


DUO 6 Shadowline Steel Wall Angle
DUO6

5/8″ (h) x 3/8″ (w) x 3/8″ (h) x 5/8″ (w) Steel Shadowline Wall Angle – Tile White
BMT: 0.50 | Stock Pack: 24 | Sub Pack: 24
Available Length: 12′


DUO 7 Shadowline Angle
DUO7

5/8″ (h) x 3/8″ (w) x 3/8″ (h) x 5/8″ (w) Aluminium Shadowline Wall Angle – Tile White
BMT: 0.50 | Stock Pack: 36 | Sub Pack: 12
Available Lengths: 12′


J 8 Aluminium Wall Angle
DUO8

1 1/2″ (h) x 5/8″ (w) Aluminium Wall Angle – Tile White
BMT: 25 GA | Stock Pack: 24 | Sub Pack: 24
Available Length: 12′


Seismic_Aluminium_Shadowline_Perimeter_Trim-113.jpg
DUO9

5/8″ (h) x 3/8″ (w) x 3/8″ (h) x 5/8″ (w) Seismic Aluminium Shadowline Wall Angle – Tile White
BMT: 0.50 | Stock Pack: 8 | Sub Pack: 8
Special Order Length: 3600mm


MACS6 Suspension Anchor Bolt
MACS6

2 1/2″ M6 Adjustable Anchor Bolt
Stock Pack: 100 | Sub Pack: 100
Special Order Lengths: 2 1/2″, 3 1/4″, 4″, 5″, 6″, 7″


THE Clip 275
THE-Clip® (275)  

Direct Fixing Clip – ‘THE-Clip®’ to Concrete – 220mm (h)
Stock Pack: 100 | Sub Pack: 100