PERLA OP PERLA OP BENEFITS • Specialist acoustical performance for open plan areas. • High light reflectance for brighter space and increase energy savings. • Plain, smooth and flat textured surface. • ISO 5 clean room performance. • Third party tested and certified by industry leading Eco-classification; deemed to be innovative, Eco-preferable nature and likely to contribute points to various green building assessment. APPLICATION AREAS • Grade ‘A’ Office Improves comfort and increases productivity by reducing ambient noise level; reduce distraction from noise reverberation. • Open Plan Collaboration Area Reduce noise level; user comfort; high light reflectance. • Datacenters/Call Centers Improve speech clarity; concentration. • High Ceilings Multipurpose Area Improve acoustic treatment; reduce high level reverberation. • Classrooms and General Teaching Conditions Improve speech clarity; concentration.
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2018/03/27
PERLA OP
PERLA OP
BENEFITS
• Specialistacousticalperformanceforopenplanareas.
• Highlightreflectanceforbrighterspaceandincreaseenergysavings.
• Plain,smoothandflattexturedsurface.
• ISO5cleanroomperformance.
• ThirdpartytestedandcertifiedbyindustryleadingEco-classification;deemedtobeinnovative,Eco-preferablenatureandlikelytocontributepointstovariousgreenbuildingassessment.
APPLICATION AREAS
• Grade ‘A’ Office Improvescomfortandincreasesproductivitybyreducing
ambientnoiselevel;reducedistractionfromnoisereverberation.
• Open Plan Collaboration Area Reducenoiselevel;usercomfort;highlightreflectance.
• Datacenters/Call Centers Improvespeechclarity;concentration.
• High Ceilings Multipurpose Area Improveacoustictreatment;reducehighlevelreverberation.
• Classrooms and General Teaching Conditions Improvespeechclarity;concentration.
18/03/27
2018/03/27
NRC0.90
CAC25
RH99%at0°C-49°C
BS476Part6&Part7Class0
ThermalInsulation(R-Value)0.036m2K/W
2.4kg/m2
Material Wet-formedmineralfiber
Surface FinishFactory-appliedacryliclatexpaint
WarrantyArmstrongcommercialsuspensionsystemsandcommercialceilingproductshavea30yearlimitedsystemwarrantywheninstalledtogether
PERLA OP
RH99HumidityResistant
ISO 5Clean RoomISO 14644-1
DP-P
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OP-
04-2
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www.armstrongceilings.asia
Sales and Technical [email protected]
ArmstrongprovidesthewidestselectionofenvironmentalpreferredproductsthathavebeenthirdpartytestedandcertifiedbyindustryleadingEco-classification.
NoiseReductionCoefficient PerformancePerASTMC423
NRC=0.90
CeilingAttenuationClassPerformancePerASTME1414
CAC=25dB45
40
35
30
25
20
dB1.0
0.8
0.6
0.4
0.2
0 125 250 500 1000 2000 4000Hz 125 250 500 1000 2000 4000Hz
PleasecontactyourArmstrongrepresentativeforlistofcompliantcertifications.
s
up to
85%Light Reflectance
ArmstrongGridOptions SquARElAy-IN① ANGlEDTEGulAR② MICROlOOK90③
24mm 24mm 15mm 15mm
PreludeGrid PreludeGrid SuprafineGrid SilhouetteGrid
600×600×15mm 3819M 5173M 5174M
600×1200×15mm 3821M 5177M 5178M
Remarks: ① &② 24mmExposedTeeGrid;③ 15mmExposedTeeGrid
*Specialitemsandothersizesavailableuponrequest
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