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Basotect Foamly Square - 27. Metals and Minerals – Graphite
verified33 colors · 30 or 60 cm square
3D Configurator
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Basotect Foamly Square

The Basotect® foam square combines limiting reverberation with easy planning of regular layouts. Create uniform fields or colorful checkerboards from two sizes, three thicknesses and 33 colors.

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4.82 17 reviews
from 33,90 the price depends on the configuration
1check Color
2check Size
3check Thickness

Your configuration

Color
Size
Thickness
Totalfrom 33,90 
  • *Color

    *Size

    *Thickness

    Reset options

    Self-adhesive tape

    Self-adhesive tape

local_shippingDelivery in 2-7 business daysDetails
replyUp to 14 days to returnReturn policy
verified_user3-year manufacturer’s warrantyQuality guarantee
constructionInstallation in 3 simple stepsVideo (0:20)
3D Room Planner Design your room in 3D

On this page

crop_square

A classic square

The symmetry makes it easy to plan regular fields and checkerboards.

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Basotect® foam

The open-cell structure provides a high absorption coefficient.

palette

33 colors

From subtle pastels to intense colors and neutral minerals.

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Class B flame retardancy

The foam meets the DIN 4102 standard.

Acoustic data

A regular sound-absorbing surface for your wall

Open-cell Basotect® foam helps reduce reverb, and the square module makes coverage easy to plan. The chart shows curves for 3, 5 and 7 cm thicknesses - the thicker the panel, the more effective the absorption of lower frequencies.

α = 0,57at 315 Hz (7 cm)
α = 0,94at 1000 Hz (7 cm)
α = 0,98at 1600 Hz (7 cm)
  • Less reverb helps achieve a clearer voice in recordings, streaming and calls.
  • The greater the thickness (from 3 to 7 cm), the higher the absorption of lower frequencies.
  • The squares make it easy to grow the absorbing surface row by row.
  • Greater thickness provides better absorption of low frequencies.
Sound absorption coefficient α

Curves for 3, 5 and 7 cm thicknesses. Conditions: 23°C, relative humidity approx. 48%; range 250-4000 Hz.

Construction

A simple module of soft Basotect® foam

The lightweight construction and equal sides make it easy to create orderly compositions.

Close-up of the flocked surface of Foamly panels in three colors - red, grey and orange
  1. Basotect® foam

    The open-cell structure, with a density of approx. 9 kg/m³, absorbs sound.

  2. The soft Foamly surface

    Pleasant to the touch and requiring a careful press during installation.

  3. The square cut

    The symmetrical form allows regular fields and checkerboards.

  4. Applied color

    The prefabricated panel receives the chosen shade after ordering.

  5. A distinctive surface

    Small openings and irregularities, in places also visible under the flocked surface, are a natural feature of the open-cell Basotect® melamine foam, not a product defect.

Dimensions and prices

A 30 or 60 cm square in three thicknesses

The shade doesn't change the price; the amount comes from the size and thickness.

Basotect Foamly Square - dimensional drawing 300/600 × 300/600 mm, 30/50/70 mm thick
VariantPrice
30 × 30 cm · thickness. 3 cm 33,90 
30 × 30 cm · thickness. 5 cm 35,90 
30 × 30 cm · thickness. 7 cm 40,90 
60 × 60 cm · thickness. 3 cm 51,90 
60 × 60 cm · thickness. 5 cm 57,90 
60 × 60 cm · thickness. 7 cm 71,90 
straighten Need a custom size?
Ask for a free quote →

Assembly

Installation in three simple steps

01design_services

Mark out the grid

Mark the level and position of the first row of squares.

02format_paint

Prepare the fixing

Use construction adhesive, which isn't included in the set, or the optional self-adhesive tape.

03check_circle

Fill in the layout

Stick the modules on one by one following the grid, pressing the soft surface gently.

quizInstallation instructions come with every order

Choosing the quantity

How many squares does your planned layout need?

Enter the room's dimensions and purpose to get an approximate starting point.

Specification

Technical parameters

InstallationAssembly adhesive (not included) / Self-adhesive tape (optional)
ConstructionBasotect foam
Place of productionEuropean Union
ManufacturerAddictive Sound

Projects

Squares in a rhythm matched to the interior

Choose one color for a calm field or combine several shades into a bold checkerboard.

A regular Foamly Square field behind a desk
A two-color checkerboard in a recording room

From the workshop

The latest projects and short videos

Installations, behind the scenes and customer interiors - posted regularly on our profiles.

Instagram · Jun 24, 2026View post

The best home studio upgrade isn't another piece of gear - it's the room's acoustics.

Instagram · Jul 8, 2026View post

Good acoustics in the dining room means calmer conversations at the table.

Instagram · May 5, 2026View post

Acoustics isn't about the number of panels - it's about controlling sound energy in the room.
Presentation of the Addictive Sound wooden acoustic diffuser

Instagram · May 16, 2026View post

A diffuser doesn't absorb sound - it controls it.

Instagram · Jul 1, 2026View post

Acoustic treatment in the living room can look like part of the decor.
Ceiling with diffuser panels in a moody interior

TikTok · May 22, 2026View post

Sometimes the greatest potential hides in interiors with character.

Customer reviews

Customer reviews of the Basotect Foamly Square

4.82/5
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17 verified purchase reviews

5 star14
4 star3
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1 star0
A
audiophilefr1979 checkVerified purchase
February 12, 2026
FR
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Pose ultra simple, esthétique au top et l'écho dans le studio maison a nettement baissé. Rien à redire.

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Scott N. checkVerified purchase
January 26, 2026
EN
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Mounted a few behind my mic and the recordings are so much cleaner now quick shipping and packed really well.

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soundguy_12 checkVerified purchase
October 10, 2025
EN
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Light, good looking, and they made my podcast room sound noticeably tighter easy win for the price.

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vinyljunkie1988 checkVerified purchase
August 23, 2025
EN
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Honestly looks better in person than in the photos. Killed the flutter echo in my recording corner and weighs nothing.

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Lucía L.
July 22, 2025
ES
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Ligeras, fáciles de pegar y con un acabado precioso. El cuarto suena menos vacío en las grabaciones.

Customer reviews from all language versions of the store (17)

FAQ

Frequently asked questions

Yes. Two sizes and 33 colors are available, and you can arrange them into colorful checkerboards.

On the size and thickness. The color doesn’t affect the amount.

With mounting adhesive, which is not included, or with self-adhesive tape available as an extra option.

The surface is soft, so avoid strong pressure at single points during installation.

30 × 30 and 60 × 60 cm, each 3, 5 or 7 cm thick. Prices are in the Dimensions and prices section.

Yes, Basotect® foam meets DIN 4102 in class B.

No. Small openings and irregularities are a natural feature of the open-cell Basotect® melamine foam the panel is made of — in places they may also show through the flocked surface. They are not a defect and do not affect the acoustic performance.

Basotect foam panels — small openings and irregularities visible on the surface are a natural feature of the material

Complete the set

Complete the regular layout

Complete the arrangement

Addictive Sound Services

Need a complete acoustic design?

Start with a free consultation. We also offer acoustic measurements and a treatment design with 3D visualization and simulation.