Color Guide

Rille

Named for the grooves that appear on the moon’s surface, Rille is an acoustic panel system that is easy on the budget but still does plenty of sound-absorbing heavy lifting. Rather than take the patterning up and into space, grooves are cut into the felt panels revealing the Akustika substrate or another layer of felt below. By repeating these linear grooves at varied dimensions, interesting patterning is created and invisible panel seaming makes sure it can go on and on.

Choose from seven standard patterns in over ninety colors of 100% Wool Design Felt and three colors of Akustika 10. The panels install easily with heavy-duty construction adhesive while providing sound absorption and natural texture.

Content 100% Wool Design Felt + Akustika 10 Substrate (60% post-consumer recycled content)
Panel Options Rille 1, Rille 2, Rille 3, Rille 4, Rille 5.1, Rille 5.2, Rille 6
Groove Options Akustika Grooves
Felt Grooves
Panel Width 3’-11” (119.4 cm)
Max. Panel Height 9’-8” (294.6 cm)
Thickness Akustika Grooves: 1/2 in (13 mm)
Felt Grooves: 3/4 in (18 mm)
Thickness Tolerance ±1/16 in (2 mm)
Pattern Repeat Widths Rille 1: 3’-11” (119.4 cm)
Rille 2: 3’-11” (119.4 cm)
Rille 3: 3’-11” (119.4 cm)
Rille 4: 3’-11” (119.4 cm)
Rille 5.1: 3’-11” (119.4 cm)
Rille 5.2: 7’-10” (238.8 cm)
Rille 6: 3’-11” (119.4 cm)
Edges Long edges are chamfered for invisible seaming
Color Options 1-Color panel with 1-Color grooves per wall
Order Specification For Akustika Grooves, specify one felt panel color and one Akustika groove color
For Felt Grooves, specify one felt panel color, one felt groove color, one Akustika substrate color
Custom Additional colors per wall, alternative patterns, and pattern orientation other than vertical are available must be quoted
Durability Contract or residential
Lead Time Made to order and certain lead times will apply
Installation Install in the pattern as specified and attach to a wall surface using a heavy-duty construction adhesive. Tiles may be trimmed to size with a utility knife. Refer to Rille 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. 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.
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 between individual panels and expect color variation beyond the normal commercial range.
Environmental 100% Wool Design Felt is 100% biodegradable/compostable and Akustika 10 contains minimum 60% post-consumer recycled content and is 100% recyclable
Contains no formaldehyde, 100% VOC free, no chemical irritants, and free of harmful substances

Acoustics ASTM C 423: NRC – 0.50, SAA – 0.51
Colorfastness to Light Class 4–5 (40 hours)
Colorfastness to Crocking Class 3–4 (wet), Class 4–5 (dry)
Environmental Living Building Challenge Criteria Compliant
Meets VOC test limits for the CDPH v1.2 method
Flammability Test reports available upon request

Part of the MillerKnoll collective