SAS International www.sasintgroup.com

system 150modular hinge-down clip-in tiles (concealed grid)

SAS International www.sasintgroup.com

syst

em 1

50

in

form

atio

n System DescriptionSAS System 150 is a range of highly versatile square and rectangular clip-in metal ceiling tiles which offer hinge down access throughout as standard. Supported from the SAS Deep Omega Bar tiles can pivot and slide along the suspension system providing access to large areas of the ceiling void.

System Features• Hingedownaccessthroughout• Precisetilelevellingwithtwinpiparrangement• Closedbuttjointswithbevellededges• Securevoid,easyaccesstoolrequiredtodemounttile• Upwardcleaningpressurecanbeappliedtoremovestubbornmarkswithoutdisturbingtile• Concealedgridsystem• Minimum25-yearproductlifeexpectancy

AccessAccesswithinoverallconstructiondepth.Securevoid,easy access tool required to demount tile

Standard Module Sizes (mm)300x300 500x500 750x750300x600 500x1500300x900 600x600300x1200 600x1200300x1500 610x610

Specialsizesareavailableonrequest.Pleasecontactforour technical department further details.

FinishPolyester Powder coated supplied as standard witha RAL 9010 smooth finish; a fine textured finish (SAS FT), anti-bacterial coating (SAS AB) and other colours are available. See page 36 for a full range ofpaint finish options.

Grid SystemClip-in SAS Deep Omega Bar, see page 149 forcomponents.

ShapeTilescanbesquare,rectangular,triangularortrapezoidalwithbevellededgesandverticalsides, incorporatingahingingtabandpiplocatingdetail.

PerforationTypicallysuppliedwith1522,1820or2516perforation.See page 103 for full details and perforation options.

IntegrationApertures can be formed during manufacturing forluminaires and other services, see pages 38–39 forfurther details

WeightApproximately 9kg/m² for 600 x 600mm steel tiles,acoustic pad and SAS Deep Omega Bar suspension system.

SAS International www.sasintgroup.com

Attenuation Absorption

dBClass

NRC αωPlaintile.

38 N/A

Perforatedtilewithacousticfleece.

13Class C

0.70 0.65Perforatedtilewith18mmx80kg/m³

acoustic pad. 30Class A

0.85 0.90Perforatedtilewith18mmx80kg/m³acousticpadandsteelbackingplate. (Note:600x600mm&750x750mmonly)

40Class D

0.65 0.55Perforatedtilewith18mmx80kg/m³acousticpadand12.5mmplasterboard.(Note:600x600mm&750x750mmonly)

42Class C

0.75 0.65

system 1

50

techn

ical

Section Drawing

1]EmacHanger 2]EmacChannel 3]EmacWallAnchor 4]OmegaBartoChannelBracket 5]SASOmegaBar6]OmegaBarSplice 7]PerimeterTrim 8]PerimeterWedge 9]CornerSplice 10]System150Tile

*Lightweightinstallationsonly,seepage163forfulldetails.

Emacsuspensioncomponentscanbefoundonpage144,System150/SASDeepOmegaBarcomponentdetailscanbefoundonpage149.Perimetertrimsandaccessoriescanbefoundonpage115.

105mm

2

10

4

5

Acoustic Performance Data

ResultsaboveextractedfromtestsundertakenusingperforationreferenceS1820.

SAS International www.sasintgroup.com

syst

em 1

50

fea

ture

s

The unique design of SAS System 150 allows every full tile to pivot and slide along the grid system. The hinge and slide feature facilitates easy access to large areas of the ceiling void formaintenance; tiles are retainedwithin the ceiling grid avoiding damage and eliminating the need for storage.

Luminaires and other services can be integratedwithSystem 150. Modular luminaires can be supporteddirectly from the soffit.Wheremaximum point loadsare exceeded (see installation advice page 163) theload must be supported independently or from thegrid. The SAS pattress system allows the integration of heavier items into thesystembydistributing the loaddirectlybacktotheOmegaBar,eliminatingtheneedforcomplicatedsupportarms.Furtherdetailsareavailablefrom the technical department.

ThedeepOmegaBarhasamaximumspanningabilityof 2000mm.Thewide spanningbar requires 25% lessprimary channels, top fixings and brackets, savinginstallation time and materials.

Suspensioncentresshouldbereducedwhenusinghighperforming dB panels due to the additional weight or whereloadsareappliedtothesystem,seepage163forinstallation advice.

Bulkhead closure panels enable floating rafts andceilingstobecreatedusingastandardclipinceilingtile,seeimageonpages24and70.

Theheightoftheclosurepanelscanbemanufacturedto suit the project requirements. Further details areavailablefromthetechnicaldepartment.

In areas where it is necessary to restrict access to the ceiling void, System 150 offers a security clips thatholds the tiles into the supporting grid. This is ideal for airports and other security driven environments,including schools and lavatories.

Tileswithout security clips can be removed from theceilingplanebymeansofaneasyaccesstool.

Hinge and Slide Facility

Product Integration

Wide-Spanning Omega Bar

Bulkhead Closure Panels

Security Considerations