verified100 × 50 × 2.7 cm · 7 colors · 12 patterns

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Pro.Felt Topo 3D

Build an organic relief on the wall inspired by topographic lines while limiting reverberation and echo. Three layers of Pro.Felt felt form a panel with a maximum thickness of 27 mm.

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5.00 2 reviews

from 119,90 €same price for all 84 configurations

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2check Pattern —

3check Mounting method Wall

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Color
Pattern
Assembly: Wall mountingdefault

Color

Pattern

Totalfrom 119,90 €

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3D Room Planner Design your room in 3D

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Less reverberation and echo

The three-layer felt performs the absorbing function.

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A true 3D effect

The three layers form a relief with a maximum thickness of 27 mm.

tune

84 configurations

Combine 7 colors with the 12 patterns A1-A6 and B1-B6.

handyman

Strips already on the panel

The factory-applied fixing makes installation on a smooth, even wall easy.

Acoustic data

A felt relief that absorbs sound

Pro.Felt Topo 3D absorbs sound and reduces reverb and echo. Three cut layers of Pro.Felt felt create a larger, three-dimensional absorbing surface - the material's effectiveness is shown by the α coefficient curve alongside.

Absorptionof sound

Three layersof 9 mm Pro.Felt felt

Thicknessmax. 27 mm

Less reverb and echo.
An acoustic surface combined with an organic relief.
Combine the patterns into a larger, consistent composition.
Choose one of seven color variants.

Sound absorption coefficient α

The chart shows the absorption coefficient α of Pro.Felt acoustic felt - the material all three layers of the panel are made of (measured as for Pro.Felt panels). Measurement conditions: temperature 23°C, relative humidity 48%.

Construction

Three cut layers of Pro.Felt felt

The organic shapes overlap, resembling the contour lines of a topographic map.

The first felt layer
Certified Pro.Felt 9 mm felt forms the panel's base.
The second felt layer
The cut organic shape builds the middle level of the relief.
The third felt layer
The top layer completes the 3D effect; the whole reaches a maximum of 27 mm.
Factory-applied self-adhesive strips
The fixing is already applied and intended for smooth, even wall surfaces.

Assembly

Mounting on the factory-applied strips

01design_services

Plan the grid

Decide the patterns' order and mark the position of the 100 × 50 cm panels on a smooth, even wall.

02construction

Prepare the surface

The surface should allow the use of the factory-applied self-adhesive strips.

03check_circle

Stick the panels on

Position the panel, press it on and check the lines' continuity with the neighboring modules.

quizInstallation instructions come with every order

Specification

Technical parameters

Absorbing material	Acoustic felt
Construction	Certified acoustic felt
Size	100 × 50 × 2.7 cm
Weight	approx. 2 kg
Acoustic properties	Sound absorption
Intended use	Wall
Installation	Pre-applied adhesive strips
Place of production	European Union
Manufacturer	Addictive Sound
Hygiene certificate	Yes

Documents and samples

paletteOrder material samplescontact us request_quoteAn offer for your companycontact us monitoringThe sound absorption chartsee above

Projects

A topographic map on the wall

The twelve patterns can be joined into a continuous relief, from a single accent to a composition described as a 6 × 2 grid.

A single Topo 3D panel as a decorative accent

Several patterns joined into continuous topographic lines

A 6 × 2 composition measuring up to 300 × 200 cm

Customer reviews

Customer reviews of the Pro.Felt Topo 3D

5.00/5

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2 verified purchase reviews

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1 star0

basista_12 checkVerified purchase

May 15, 2026

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Ten relief topograficzny robi ogromne wrażenie, goście od razu pytają skąd to mam. Filc premium w dotyku, pokój brzmi przyjemniej. Montaż warstw trochę uwagi wymaga, ale efekt wart każdej minuty

Tobias H.

May 10, 2026

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das 3D-Relief macht an der Wand richtig was her, fast wie ein Kunstobjekt. Gleichzeitig klingt der Raum ruhiger. Beim Anbringen der Schichten muss man kurz aufpassen, dann passt alles.

Customer reviews from all language versions of the store (2)

FAQ

Frequently asked questions

From three layers of certified Pro.Felt 9 mm felt. Together they form a relief with a maximum thickness of 27 mm.

The panel measures 100 × 50 × 2.7 cm and weighs about 2 kg.

7 colors can be combined with 12 patterns, giving 84 variants. Each costs 119,90 €.

On factory-applied self-adhesive strips, on a smooth and even wall; see installation.

A cohesive layout up to 300 × 200 cm in a 6 × 2 grid.

Yes – the product specification confirms a hygiene certificate.

Yes – in the Acoustic data section we publish the absorption coefficient α curve of the Pro.Felt felt, which all three layers of the panel are made of. We don’t state a separate absorption class for the whole assembly.

Complete the set