• ARO Plank 4
  • ARO Plank 4
  • ARO Plank 4
  • ARO Plank 4
  • ARO Plank 4

Color Guide

100 Wollweiß 102 Kirsche 105 Rost 110 Rohweiß 116 Orange 124 Gelb 125 Tomate 131 Honig 136 Weinrot 150 Weiß 151 Hellorange 156 Loden 160 Beige 170 Asche 173 Mango 175 Graphit 179 Hellrot 180 Terracotta 200 Natur 201 Rot 203 Vanille 209 Bordeaux 220 Rehbraun 231 Rosa 242 Pink 250 Trüffelbraun 255 Flieder 265 Lavendel 269 Violett 272 Royal 274 Senf 282 D’Blau 284 Himmel 286 H’Blau 300 Anthrazit 308 Petrol 312 Lagune 331 Sahara 343 D’Grün 377 Maigrün 378 Oliv 384 Lind 385 Schlamm 408 Taupe 415 Schilf 423 Hellgrau 425 Taubengrau 426 Schwarz 437 Aubergine 448 Moos 467 Sand 476 Schoko 497 D’Braun 503 Magnolie 534 Rosè 540 Ozean 548 Türkis 613 Gletscher 626 Azur 686 Enzian 713 Kiwi 732 Farn

ARO Plank 4

ARO Plank is a wall system composed of modular planks that assemble to create standard patterns, yielding a continuous, acoustically absorptive architectural finish. ARO Plank 4 has three distinct modules: Wide (A), Narrow (B), and Rib (C). Flat planks are accented by ribs, creating a striped, corrugated effect and are available in four standard configurations. The planks install quickly and easily with FilzFelt’s Interlock Mounting System and are available in 62 colors.

The ARO Collection is an Interior Design HiP Performance Wonder award winner.

  • Designer Architecture Research Office
  • Content 100% Wool Design Felt + Acoustic Substrate
  • Plank Thickness 2 5/8 in (6.7 cm)
  • Standard Configurations Plank 4.1, Plank 4.2, Plank 4.3, Plank 4.4
  • Plank Widths A (Wide): 1’-6” (45.7 cm)
  • B (Narrow): 9” (22.9 cm)
  • C (Rib): 1 1/8” (2.9 cm)
  • Repeat Plank 4.1: AC
  • Plank 4.2: ACACCACCC
  • Plank 4.3: BC
  • Plank 4.4: BCBCC
  • Repeat Width Plank 4.1: 1’-7 1/8” (48.6 cm)
  • Plank 4.2: 5’-0 3/4” (154.3 cm)
  • Plank 4.3: 10 1/8 in (25.7 cm)
  • Plank 4.4: 1’-9 3/8” (54.3 cm)
  • Max Plank Length 9’-0” (2.74 m)
  • Durability Contract
  • Maintenance Vacuum occasionally to remove general air-borne debris. Should soiling occur, spot clean with mild soap and lukewarm water. Avoid aggressive rubbing as this can continue the felting process and change the surface appearance of the felt. Refer to 100% Wool Design Felt Maintenance + Cleaning for detailed care instructions.
  • Lead Time Made to order and certain lead times will apply
  • Environmental Acoustic Substrate is 100% recyclable and 100% Wool Design Felt is 100% biodegradable
  • Contains no formaldehyde, 100% VOC free, no chemical irritants, free of harmful substances, Oeko-Tex© Standard 100 Certified Product Class II
  • 100% Wool Design Felt contributes to LEED© v4
  • Installation Installs with Interlock Mounting System provided (wall screws not included)
  • Custom Custom configurations are available and lengths beyond 9’-0” (2.74 m) must be quoted
  • Variation Wool felt is a natural material and color variation and inclusions of natural fiber on the surface are evidence of the 100% natural origin of the material. Product color is only indicative, as it is not possible to assure consistency of color in a natural product due to the natural color of raw wool and absorption of dyes. Color matching cannot be guaranteed on shipments and variation will be more pronounced beyond the normal commercial range.
  • Acoustics ASTM C 423: NRC – 0.65, SAA – 0.61
  • Colorfastness to Light Class 4–5 (40 hours)
  • Colorfastness to Crocking Class 3–4 (wet), Class 4–5 (dry)
  • Environmental Oeko-Tex© Standard 100 Certified Product Class II (100% Wool Design Felt + Acoustic Substrate)
  • Flammability Test reports available upon request

ARO Plank 4