Duromer sound absorber with nubbed profile
Duromer sound absorber with nubbed profile
Flame protection plus with nubbed structure
Art.nr.: SH002 MH
Duromer sound absorber with nubbed profile
Flame protection plus with nubbed structure
Art.nr.: SH002 MH

Duromer sound absorber with nubbed profile

Flame protection plus with nubbed structure
Art.nr.: SH002 MH
Highly effective sound absorbers made from Duromer acoustic foam
  • Rectangular panels with homogeneously porous surface and high sound absorption
  • extraordinary heat and flame resistance according to fire protection class DIN 4102 B1
  • Format 100 x 50 cm, 120 x 58 cm in various material thicknesses
  • Available in dark grey
  • Flexibly usable to optimise room acoustics, e.g. for soundproofing in offices, living rooms, sound studios, recording studios, cinemas, or for sound insulation in discos and clubs.

In 4 simple steps to your perfect acoustics:

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Phone: +49 2403 / 83830 - 22
Monday - Friday 8 am - 5 pm CET

Email: sales@aixfoam.com
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You will receive a total of 1 packing unit with the following content:

Duromer sound absorber with nubbed profile
Art.nr. SH002 MH

1 Pack =
= 1

Sound absorber SH002 MH – Flame protection plus with nubbed structure

  • Classic nubbed profile, ideal for sound insulation
  • Thanks to fire protection class DIN 4102 B1, flexible uses for soundproofing with higher fire protection requirements
  • Profiled surface disperses sound selectively and improves the natural sound of music and speech
Nubbed foam with enhanced fire protection

Product data

Format, surface Rectangular panel (100 cm x 50 cm, 120 x 58 cm), nubbed profile
Material thicknesses 3 cm (1.5 cm base/ 1.5 cm nub), 4 cm (2 cm base/ 2 cm nub), 6,3 cm (3,3 cm base/ 3 cm nub)
Special sizes Special sizes possible upon request
Material Duromer acoustic foam
Colours Dark grey
Fire classes DIN 4102 B1
More information about the fire classes of our sound absorbers is available the relevant aixFOAM knowledge article (German).
Fastening options Without, self-adhesive kit, assembly/ hanging cassette without accessories, assembly / hanging cassette with vibration anchors, assembly / hanging cassette with suspension system Basic or suspension system Style
Assembly recommendation Laying with shadow joint
More information about this is available in our relevant aixFOAM knowledge article (German) about the subject "What is a shadow joint?“.
Temperature­resistance - 200 °C to + 200 °C
Thermal conductivity 0,032 – 0,038 W/mK
UV-resistance Maximum UV resistance, does not yellow
Harmful substance information Mineral fibre free, CFC-free, propellant-free
Tolerance This high quality acoustic product is made on our precision machinery according to DIN 7715 Part 5 P3.
In the production (foaming) of this acoustic material different sized pores (voids) can arise. Voids are typical for the material, do not represent a quality defect and do not affect the acoustic properties of the absorber.

More information about this product is available, if required, in the accompanying datasheet. We are happy to provide you with this upon request.

Absorption values

The measurements of the sound absorption coefficient were determined according to DIN EN ISO 354 (reverberation room) and refer to an absorber area of 100 cm x 50 cm.

3 cm
4 cm
6,3 cm
125 Hz 0,09 0,12 0,22
250 Hz 0,19 0,33 0,60
500 Hz 0,45 0,60 0,85
1000 Hz 0,69 0,81 0,93
2000 Hz 0,81 0,89 0,96
4000 Hz 0,89 0,92 0,98
Sound absorber/ sound insulation in the reverberation chamber when calculating the absorption coefficients
Our aixFOAM sound absorbers have been tested for Hertz and pores in the reverberation chamber of renowned institutions such as RWTH University or the Technical University in Aachen. The sound absorption coefficients according to DIN 52212 stated above were calculated in extensive measurements.

Profit from sound insulation directly from the manufacturer!

At aixFOAM we make sound insulation for applications in room acoustics and technical acoustics. And because we do this particularly well, we have been doing it for 60 years. Over this time we have been constantly working on the further development of our products and therefore are able to offer you highly effective sound absorbers in a modern design.

Our aixFOAM philosophy: We combine customer-oriented advice with the individual, needs-based production of sound insulation solutions. Or in other words: We help you with free advice to find the ideal sound insulation for your project and start to make your absorbers directly after receiving your order. You then receive your sound insulation directly from the factory – naturally in the best quality.

  • Use of high quality acoustic foams from Germany
  • Precision manufacturing on the latest CNC cutting machines and systems
  • Standard solutions or individual small and series manufacturing of noise insulation
  • Advice, planning, production and brokering of assembly partners
An aixFOAM employee manufactures sound absorbers for sound insulation.
Brand qualityt
from the manufacturer
"Made in Germany"
for you, individually
in a few days
for 60 years
soundproofing experts
ISO 9001:2015 certified
The aixFOAM acoustic experts advise you on the subject of sound insulation free of charge.

„SH002 MH combines the popular, traditional look of nubbed foam with fire protection properties that are particularly relevant in public buildings such as discos, schools or halls. The profiled surface generates a pleasingly natural sound and the lightweight material reliably absorbs sound.“

Volker Rings, customer advisor
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Do you need help or do you have any questions about the product?

Use our help area with brief answers to the most frequently asked questions from our customers.

Of course we are happy to help you with advice, free of charge.

+49 2403 / 83830 - 22
Monday to Friday
08:00 hours to 17:00 hours

Daily from 00.00 – 24.00 hours


This is where you can find some application pictures of our sound absorber SH002 MH.