• ARO Grid 4 installed
  • ARO Grid 4 installed closeup

Color Guide

05 Ice 02 Medium Grey 03 Dark Grey

ARO Grid 4

This versatile and variable system uses angles in width and height to create a more open ceiling with modules that can be repeated and rotated. Play with colors and rotations to create patterning as distinct as this ceiling system. But as complex as the patterning may be, the installation is as straightforward as it gets with no hardware or tools.

  • Designer Architecture Research Office
  • Content Akustika 10 (60% post-consumer recycled content)
  • Size 2’-0” x 2’-0” x 4 1/2” (61.0 x 61.0 x 11.4 cm)
  • Color Options 1-Color or 2-Color per ceiling
  • Open Area 17.3%
  • Custom Custom heights are available and must be quoted
  • Durability Contract
  • Lead Time Made to order and certain lead times will apply
  • Installation ARO Grid modules fit in standard 2x2 ACT suspended ceiling grid. Refer to ARO Grid 4 Installation Instructions for complete guidance.
  • Maintenance Vacuum occasionally to remove general air-borne debris. Should soiling occur, spot clean with mild soap and lukewarm water.
  • Variation Color variation is evidence of the manufacturing process of the material. Product color is only indicative, as it is not possible to assure consistency of color due to the deliberate mixture of colors in the dyed fibers. Color matching cannot be guaranteed on shipments and variation will be more pronounced beyond the normal commercial range.
  • Environmental 60% post-consumer recycled content, 100% recyclable, contains no formaldehyde, 100% VOC free, no chemical irritants, and free of harmful substances
  • Akustika 10 contributes to LEED©
Architecture Research Office

Architecture Research Office

Founded in 1993, Architecture Research Office is led by Stephen Cassell, Kim Yao and Adam Yarinsky. ARO has earned a reputation for elegant, innovative and imaginative architecture born out of relentless exploration and engagement. Through investigation, analysis, and testing, Architecture Research Office creates designs that unite the conceptual and the pragmatic within a strong, compelling vision. This research-driven process enables the firm to operate on a wide variety of projects spanning strategic planning, architecture and urban design, and to craft elegant solutions to seemingly intractable problems.


  • Acoustics ASTM C 423: NRC – 0.80, SAA – 0.78
  • Colorfastness to Light Class 5 (72 hours)
  • Environmental Living Building Challenge Compliant
  • Oeko-Tex© Standard 100 Certified Product Class II
  • Meets VOC test limits for the CDPH v1.2 method
  • Flammability Test reports available upon request
Part of the MillerKnoll collective