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Foamly Diamond
A rhombus of profiled PU foam that calms the mid and high frequencies and lets you build rhythmic 3D patterns. Rotate the modules to change the composition's direction and the play of light on the wall.
Applied automatically when you add to cart.
Lowest price in the last 30 days: 38,90 €
Your configuration
- Color
Not sure which color to choose?
Order material samples →
The dynamic rhombus shape
Different laying directions create rhythmic patterns and visual depth.
Fewer reflections and less reverberation
The panel absorbs the mid and high frequencies.
34 color variants
The base variant and the full Foamly palette make matching the design easier.
Light glued installation
Choose construction adhesive or the optional self-adhesive tape.
Acoustic data
Calm the reflections, keep the bold geometry
Foamly Diamond absorbs sound in the mid and high frequencies, reducing reverb from hard surfaces. In the chart data, α rises from 0.55 at 630 Hz to 0.98 at 1000 and 4000 Hz.
- Clearer voice recordings thanks to fewer reflections.
- Less tiring reverb in the office, at home or in a hall.
- Steer the rhythm of the composition by rotating the panels.
- An acoustic surface that looks like a decorative 3D pattern.
Conditions listed with the chart: 23°C, relative humidity approx. 48%. Data range 630-4000 Hz. The sources state no standard or absorption class.
Construction
A profiled diamond of open-cell foam
The shape and the material work together: the foam absorbs sound, and the profile creates a decorative relief.
Polyurethane foam with an open-cell structure
It handles the absorption of mid and high frequencies.
The diamond profile
It lets you rotate the modules and build dynamic patterns.
The Foamly color
The base range includes 34 color variants, including Basic - Graphite.
Fixing to the surface
Mounting adhesive is not included in the set, and self-adhesive tape is an extra option.
Dimensions and prices
A fixed 66 × 47 cm format
A 659 × 474 mm diamond, 50 mm thick.
Assembly
Installation in three simple steps
Plan the rhombi's direction
Set the layout and rotate the modules to achieve the chosen rhythm.
Prepare the fixing
Use construction adhesive from outside the set or choose the optional self-adhesive tape.
Stick the modules on
With the tape, remove the backing, press the panel on and continue the composition as planned.
Specification
Technical parameters
| Installation | Assembly adhesive (not included) / Self-adhesive tape (optional) |
|---|---|
| Intended use | Ceiling / Wall |
| Absorbing material | Special acoustic foam |
| Place of production | European Union |
| Manufacturer | Addictive Sound |
Projects
A rhythm of diamonds on the wall
Rotate the panels and mix colors for a calm grid or a dynamic, directional pattern.
Customer reviews
Customer reviews of the Foamly Diamond
1 verified purchase reviews
FAQ
Frequently asked questions
The modules can be rotated at different angles, creating rhythmic and dynamic patterns. The orientation affects the relief’s look and the play of light.
Basic – Graphite costs 38,90 €. The other 33 colors share a price of 54,90 €.
The product absorbs mid and high frequencies. The chart contains points from 630 to 4000 Hz.
Yes, the sources list the wall and ceiling as intended uses.
Self-adhesive tape is an extra option. The alternative is mounting adhesive, which isn’t part of the set.
Yes, a color sample set is available for the foam.
Complete the set
Complete your set
Combine the rhombi's geometry with other absorbing shapes.

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Need a complete acoustic design?
Start with a free consultation. We also offer acoustic measurements and a treatment design with 3D visualization and simulation.
From the workshop
The latest projects and short videos
Installations, behind the scenes and customer interiors - posted regularly on our profiles.
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