Gran RU acoustic art collection by Wilhelmiina Kosonen | Gran RU Romance
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Gran RU Romance


The Gran RU Romance Collection consists of three different patterns inspired by three motifs used in the Finnish tufted rug tradition, the Cross (Stitch), the Flower (Flora) and the Rose (Rosa). The motifs consist of x’s which are impressed into the surface of the panel, forming a repetitive 2D pattern, an acoustic ”wall paper”.

The acoustic Romance collection is suitable for offices, private homes and public spaces. The panels work as individual elements or as a striking collage, and can be easily scaled and tailored to fit any room or a larger space. The unique visual effect comes from hundreds of cutouts which create a play of shadows and light that could never be duplicated by printing.


The Gran RU Collection is available in four standard colors: sheep white, black, gold and blue. Custom colors available on request.


There are two standard sizes for the Romance panels: Romance S: 580 x 580 x 40mm and Romance L: 1160 x 1160 x 40 mm. Depth: 40 mm including the panel and frame.

Weight: S: 1.8 kg/pc and L 7.2 kg/pc.

Custom sizes available on request.


The acoustic material of the panels is surface peat moss, a 100% ecological Finnish patented innovation that is acoustically ultra effective (absorption Class A). The material has pleasant, organic and unique visual texture. There is literally a piece of Finnish nature in each panel.


For each panel there is a mounting strip fastened to the wall with two screws. The mounting system maximizes the acoustic effect by creating a 25 mm air gap between the panels and the wall.

Use and limitations

The Gran RU Collection is equally suitable for offices, private homes and public spaces. The material has CE marking and M1 classification for indoor air quality.

To minimize chemical strain on the environment there are no added fire retardants in the panels. The product is classified as a decorative element in spaces with restrictive fire class regulations.

If needed please confirm the meeting of local fire regulations based on these guidelines.


The Gran RU Collection panels require minimal maintenance. In the case of extensive dust collection, please use a vacuum cleaner with textile nozzle.


3-5 weeks, depending on order backlog and country of delivery.

Please add 2 week for orders outside Europe/EU area.

GranRU Romance
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