CRS DATA CENTRE CEILING SYSTEMS

C R S D A T A C E N T R E C E I L I N G S Y S T E M S

Complimenting our range of

data centre specific products

& services CRS manufactures

& installs structural grid ceiling

systems purpose developed

for mission critical data centre

environments.

Designed with flexibility,

customization & ease of install in

mind, CRS Ceiling Systems

are the optimal choice for

applications where complex and

concentrated overhead services

are required including lighting,

cable trays, fibre duct, fire

protection, and power busways.

CRS ceiling systems allow for

extremely rapid installation

times providing extensive

cost benefits over the more

traditional & cumbersome

structural ceiling systems.

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The CRS ceiling grid is suspended from building structures above using threaded rod connected to a purpose built innovative bracket assembly that enables ceiling height trimming adjustments without the need for a traditional turnbuckle.

The adjustment spindle that inserts into the bracket enables the spindle height to be pre-set on the threaded rods so that the ceiling grid can be preassembled at the working floor plane and easily lifted in sectionsand attached to the suspension rods.

K E Y F E A T U R E SNo turnbuckle or reverse threaded rod sections are required.

Indexing notches located at fixed intervals on main grid extrusions for accurate location of connection brackets.

Grid extrusion incorporates an underside channel for the insertion of fastening nuts which provide exceptional pull out resistance and connection reliability for robust fixing to the ceiling.

Attachment of preassembled ceiling sections to threaded rods simplified with innovative bracket design that hooks onto rod spindle, ie no fiddly connection to turnbuckles.

Fasteners do not leave permanent paint damage to underside of channel improving aesthetics over life-cycle of ceiling.

A I R F L O W M A N A G E M E N T

Air flow delivery from or return to the plenum space can be provisioned for by the use of grilles that can be readily installed in the ceiling grid where required for instance above hot aisles.

Air grilles with adjustable opposed blade dampers are also available for applications where modulation of return air flow is required.

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All Sales Enquiries t: 1300 367 983 e: [email protected]

CRS Sydney - Head OfficeUnit C, 110 McEvoy Street Alexandria NSW 2015 t: 02 9469 1100 e: [email protected] w: www.crs.com.au

CRS MelbourneUnit 7, 28 Ricketts Road Mount Waverley VIC 3149 t: 03 9263 0400 e: [email protected] w: www.crs.com.au

CRS SingaporeFloor 11, Wisma Atria 435 Orchard Rd Singapore 238877t: +65 66 32 35 66 e: [email protected] w: www.crs.com.au

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T-Bolts drop through bracket feet then rotate and

seat into cross position.

Indexing Notches align with locating pins on

the bottom of the grid suspension bracket.

Adjustment spindle located on

threaded rod, inserts from side into

bracket body.

BRACKET BODY

ADJUSTMENT

SPINDLE

W W W. C R S . C O M . A U of 8


W W W. C R S . C O M . A U

A C C E S S O R I E S

Channel Nuts

C E I L I N G T I L E S

CRS ceiling tiles are made from

a single formed metal sheet

to an engineered profile that

enhances seal integrity and ready

access removal. All ceiling tiles

are manufactured from electro

gal or equivalent sheet metal

guaranteeing inherent corrosion

resistance and prevention of zinc

whiskers. Available in a range of

nominal pan sizes such as 1200 x

600mm to suit all common grid

configurations.

CRS also provide a range of base

sheet metal thickness including

0.7mm, 0.9mm and 1.2mm with

powder coated finish to align with

applicable differential pressures.

Perimeter seals can also be

provided where extremely high

containment integrity is required.

J O I N T S E A L I N G

CRS ceiling systems are sealed

against air leakage into the ceiling

plenum using a purpose designed

self-adhesive foam seal strip.

The foam strip is applied on all

perimeter sides of the ceiling

tile to ensure it seals effectively

into the ceiling grid. Tape will

overlap sufficiently at ends so that

adequate seal density is achieved

in corners.

T R I M M I N G

To ensure the effectiveness of the

ceiling across the full installation

area, grid framing and ceiling

tiles can be readily adpated as

necessary to ensure the ceiling

containment plane is preserved.

Careful design consideration has

been given to real world data

centre applications and as such

the CRS ceiling design allows

for seamless integration around

standard penetrations for the

following;

• Environmental sensors

• Annunciators

• Fire detection & suppression

systems

• Cable trays & managers

• Light fittings etc

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M6, M8, M10

Spring Clips

D I M E N S I O N S

SECTION A-ATYPICAL VIEW OF LONG SECTIONS

1:4

SECTION B-B TYPICAL VIEW OF SHORT SECTIONS

1:4

1200

1200

HEIGHT ADJUSTMENT SPINDLE NUTSPRING CLIP

M10 T-BOLT

M10 SERRATED FLANGE HEX NUT

AA

B

B

M10 ALLTHREAD RODGALVANISED

0.9 GALVANNEALCEILING TILE

TESA 601 FOAM SEALING TAPE

M10 ROLL IN CHANNEL NUT

HEIGHT ADJUSTINGSPINDLE NUT

M10 ALLTHREAD RODGALVANISED

RETAINER CLIP

E

F

ALLOY EXTRUSION300 KG/1.2 METRE LOAD RATINGPENDING ENGINEERS APPROVAL.


P E R I M E T E R E X T R U S I O N S E C T I O N

S T A N D A R D E X T R U S I O N S E C T I O N


ITEM DESCRIPTIONCLNG-AGE-PC-3600 Ceiling Aluminium Grid Extrusion Powder Coated (L) 3600mmCLNG-APE-PC-3600 Ceiling Aluminium Perimeter Extrusion Powder Coated (L) 3600mmCLNG-AGE-PC-1200 Ceiling Aluminium Grid Extrusion Powder Coated (L) 1200mmCLNG-TL-1200-600-PC Ceiling Tile 0.9mm Nom 1200mm x 600mm Powder CoatedRTNR-CLP-CT-AGE Retainer Clip For Ceiling Tile To Aluminium Grid ExtrusionHNGR-BKT-ACE Hanger Bracket For Aluminium Ceiling ExtrusionSPDL-NT-M10-30 Spindle Nut M10 X 30mm For Ceiling Hanger BracketRTNR-CLP-CHBSN Retainer Clip For Ceiling Hanger Bracket SpindleCHN-T-BLT-M10-30 Channel T Bolt M10 X 30mm Suits Aluminium CeilingWNM10 Serrated Flange (Whiz) Hex Nut M10CHN-NT-RLS-M10 Channel Nut With Roll Spring M10 For Aluminium CeilingCHN-NT-RLS-M8 Channel Nut With Roll Spring M8 For Aluminium CeilingCHN-NT-RLS-M6 Channel Nut With Roll Spring M6 For Aluminium CeilingCLNG-RAG-1200-600 Egg Crate Return Air Grille Nom 1200mm x 600mmCLNG-RAG-1200-600-AD

Egg Crate Return Air Grille Fitted With Ajustable Damper Nom 1200mm x 600mm

O R D E R I N G I N F O R M A T I O N

LOAD CAPACITY

Attachment Location General Grid(Based on 1200mm x 1200mm

suspension centres)

Channel Nut Below Bracket

Point Load (kN) 2.0 kN 4.9kN 4.9 kN

Uniform Load (k/N/m2) 2.8 kPa - -

Ultimate Point Load (kN)

3.6 kN 6.6 kN 6.6 kN

L O A D R A T I N G S



All Sales Enquiries t: 1300 367 983 e: [email protected]

CRS Sydney - Head OfficeUnit C, 110 McEvoy Street Alexandria NSW 2015 t: 02 9469 1100 e: [email protected] w: www.crs.com.au

CRS MelbourneUnit 7, 28 Ricketts Road Mount Waverley VIC 3149 t: 03 9263 0400 e: [email protected] w: www.crs.com.au

CRS SingaporeFloor 11, Wisma Atria 435 Orchard Rd Singapore 238877t: +65 66 32 35 66 e: [email protected] w: www.crs.com.au

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CRS DATA CENTRE CEILING SYSTEMS

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