
Plain felt
36 coloris · 9 / 12 mm
36 PET felt colours on the swatch card, from mineral neutrals to bold tones, in 9 or 12 mm.
Explore the collection →Collection · Embossed textures
The Embossed collection moulds the surface of our acoustic wall panels into soft textures: scales, waves, quilting, weaves. The wall takes on a quilted fabric look that catches the light, and keeps its full absorption: NRC 0.85, fire-certified for public buildings.

The collection
Embossing happens at the factory: while the felt is still warm, it is moulded under a press, and the texture takes shape in the material itself. No carving, no edges: bumps and hollows with continuous curves, like quilted fabric or buttoned leather. Run your hand over it and the relief feels firm and springs back; look at it in raking light and every bump casts its own soft shadow.
This is the collection for enveloping atmospheres. Where the carved patterns draw sharp, architectural lines, embossing rounds things off: a wall of terracotta scales warms up a restaurant dining room, greige quilting softens a hotel corridor, sand-coloured waves calm a wellness space. All of it without curtains or stretched fabric, so without their dust and their delicate upkeep.
On the numbers, nothing moves: the relief is moulded into the same felt as our wall panels, with the same measured absorption (NRC 0.80 at 9 mm, NRC 0.85 at 12 mm) and the same B-s1,d0 fire rating.



The nine textures
The catalogue counts nine references, EM-001 to EM-009, which fall into three temperaments. The organics: soft bubbles, fish scales, flowing waves and raindrops, the most enveloping of all, perfect across a large wall span. The weaves: buttoned quilting, woven chequerboard and fine ribs, which recall upholstery fabric and pair well with padded furniture. The geometrics: diamond points and moulded stripes, more graphic, best used as an accent panel.
The textures reward composition: a quilted lower wall beneath a plain upper section, a chequerboard framing a banquette, two neighbouring textures in two tones of the same tonal family. Embossing also pairs beautifully with printing: a visual printed on a scaled texture gains a depth no flat panel will ever have.
All 36 shades of the colour chart are available on every texture. Mid tones (terracotta, olive, teal) reveal the reliefs best; very light shades play it discreet, very dark ones go full velvet.
In real spaces



Where to fit it
Embossing excels wherever the atmosphere should envelop rather than impress.
Corridors, headboard walls, lounges: felt quilting evokes luxury fabric and absorbs the voices of passing guests.
Scales and waves in warm tones warm up the dining room and bring the hubbub down without a technical feel.
Treatment rooms, yoga studios, quiet rooms: the soft texture matches the purpose of the place.
An embossed section behind the seating marks out the relaxation corner and shields it from passing noise.
Fitting & maintenance
Embossing changes nothing about the install: the panels are bonded with mounting adhesive on a flat surface, or screwed with spacers on an irregular wall. The felt stays light, around 2 kg/m²: a full wall goes up in a few hours, with no major building work. The panels recut with a utility knife, and the texture matches visually from one panel to the next.
Day to day, the moulded relief lives very well: press it and it springs back, rubbing does not polish it shiny, and unlike real fabric quilting, nothing comes unstitched and nothing traps odours. A soft-brush vacuum follows the hollows effortlessly; a stain is treated with a damp cloth and neutral soap.
The detail of the material and its recycled share is on the PET felt data sheet, and the fixing recommendations in the article how to mount an acoustic panel.
Composing well
The golden rule of embossing fits in one sentence: one strong texture, or two soft textures, never three. Buttoned quilting can cover an entire wall without tiring the eye; adding scales and waves to the same surface muddles the reading. If you want to compose, stay within the same family (two organics, two weaves) and separate the zones with a clean line: lower wall and upper section, or an accent panel framed in plain felt.
On colour, relief loves mid tones: terracotta, olive, teal, deep greige. Enough substance for the shadows to draw themselves, enough softness for the wall to remain a backdrop. Very light shades (chalk, sand) play total discretion, perfect in a hotel room; very dark ones (charcoal, navy) create a spectacular velvet effect but need good lighting so the relief does not disappear.
Think, finally, about the dialogue with the furniture: embossing evokes fabric, so it pairs naturally with upholstered seating, curtains and rugs. Felt quilting on the wall answers a buttoned banquette; fine ribs echo a corduroy throw. This play of echoes is what gives a place the coherence of a decorated home, without a decorator.
Every quote can include a composition proposal on a photo of your room: textures, shades and layout placed on the image before manufacturing. You compare two or three options at the real scale of your wall, with your furniture in the frame, and you decide on something concrete rather than on a sample square. It is often at this stage that a shortlisted texture gives way to its neighbour, and the project finds its balance.
Certified measurements
Absorption measured by SGS in a reverberation room (ISO 354, type E mounting with a 200 mm air cavity). Test reports are supplied with every quote.
| Frequency | 9 mm panel | 12 mm panel |
|---|---|---|
| 125 Hz | 0,39 | 0,41 |
| 250 Hz | 0,69 | 0,77 |
| 500 Hz | 0,95 | 0,92 |
| 1000 Hz | 0,66 | 0,72 |
| 2000 Hz | 0,84 | 0,92 |
| 4000 Hz | 0,93 | 0,99 |
| NRC (overall rating) | 0,80 | 0,85 |
| Surface weight | 1,83 kg/m² | 2,09 kg/m² |
Alpha-s absorption coefficient per octave band. NRC = average at 250, 500, 1000 and 2000 Hz (SGS reports CZIN2502000039CM01 and CZIN2502000038CM01).
EN 13501-1:2018 (SBI EN 13823 + EN ISO 11925-2 tests): low contribution to fire, s1 smoke, no flaming droplets. Valid for walls, ceilings and free-standing partitions.
ASTM E84-2024: flame spread index 5 (Class A is 0 to 25), smoke developed index 300. The level required for interior walls and ceilings.
VOC emissions tested to ISO 16000: formaldehyde and TVOC not detected on day 7. French A+ label (decree 2011-321), certificate valid until 04/2029.
Felt made from recycled PET bottles, spun then heat-pressed. Production audited to FSC and GRS (Global Recycled Standard), tested by SGS, Intertek and TÜV.
Send the dimensions and the atmosphere you are after: we come back with a texture, a shade and a quote within 48 h.
Request my free quoteThe collections
Every photo shows a real product from our collections. Everything comes in 36 felt colours, 9 or 12 mm thick, and can be printed with your artwork.

36 coloris · 9 / 12 mm
36 PET felt colours on the swatch card, from mineral neutrals to bold tones, in 9 or 12 mm.
Explore the collection →
15+ motifs · 1200 × 2800 mm
Carved wall panels: lines, chevrons, arches and weaves, in large 1200 × 2800 mm formats.
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8 profils · 1200 × 2400 mm
Wave and flute profiles (BW and BL ranges): a ribbed fabric look, in wall strips 2400 mm high.
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12 modules · réf. 3D-01 à 3D-12
Sculpted volume modules (waves, petals, pyramids) that turn a whole wall into an acoustic feature.
Explore the collection →What the order includes
Texture is a matter of touch: before ordering, ask for embossed samples from the colour chart to judge the relief and the shade under your actual lighting. The quote then details every panel, its texture and its dimensions, with a composition proposal on a photo of your room if you wish.
On delivery, every panel arrives labelled according to the layout plan, with fitting recommendations suited to your surface and the complete technical file: the EN 13501-1 B-s1,d0 fire classification report and the laboratory-measured absorption data sheet. Everything you need to answer a building inspector without hunting for a single document.
Frequently asked questions






Quilted fabric dresses the finest interiors but fears stains and dust. Embossing delivers the same touch, moulded into a technical felt you maintain with a vacuum cleaner.
Nine textures, thirty-six shades, the measured performance of our wall panels.
Dimensions, atmosphere, shortlisted shades: we come back within 48 h with a composition and a free quote, DDP delivery in 10 to 15 days.
Request my free quote