Duromer sound absorber with pyramid profile
Duromer sound absorber with pyramid profile
Flame protection plus with pyramid structure
Art.nr.: SH003 MH
Duromer sound absorber with pyramid profile
Flame protection plus with pyramid structure
Art.nr.: SH003 MH

Duromer sound absorber with pyramid profile

Flame protection plus with pyramid structure
Art.nr.: SH003 MH
Highly efficient pyramid foam 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 DIN4102 B1
  • Format 100 x 50 cm in various material thicknesses
  • available in white-grey and dark greyu
  • Flexibly usable to optimise room acoustic, e.g. soundproofing in sound studios, cinemas, offices and call centres

In 4 simple steps to your perfect acoustics:

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Phone: +49 2403 / 83830 - 22
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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 pyramid profile
Art.nr. SH003 MH

1 Pack =
= 1

Sound absorber SH003 MH – Flame protection plus with pyramid structure

  • Sound absorbers with a modern pyramid profile and fire protection class DIN 4102 B1
  • Optimum ratio of base and profile for high absorption effect
  • Profiled surface disperses sound selectively and improves the natural sound of music and speech
Pyramid foam with enhanced fire protection

Product data

Format, surface Rectangular panel (100 cm x 50 cm), pyramid profile
Material thicknesses 5 cm (2 cm base/ 3 cm pyramid), 7 cm (2 cm base/ 5 cm pyramid), 10 cm (3 cm base, 7 cm pyramid)
Special sizes Special sizes possible upon request
Material Duromer acoustic foam
Colours White-grey, 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 or without shadow joint possible
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 Certified according to Eco-Tex Standard 100 as not harmful to health, 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.

Sound absorption coefficients for SH003 MH in white-grey

5 cm
7 cm
10 cm
125 Hz 0,12 0,16 0,19
250 Hz 0,49 0,82 0,91
500 Hz 0,90 1,00 1,02
1000 Hz 1,00 0,99 1,02
2000 Hz 1,04 1,08 1,04
4000 Hz 1,06 1,07 1,08

Sound absorption coefficients for SH003 MH in dark-grey

5 cm
7 cm
10 cm
125 Hz 0,14 0,23 0,31
250 Hz 0,31 0,56 0,89
500 Hz 0,57 0,78 1,01
1000 Hz 0,79 0,96 1,00
2000 Hz 0,88 1,01 1,03
4000 Hz 0,92 1,02 1,04
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.

„SH003 MH fits into almost any room situation with its elegant white and grey tones. As a result of its balanced ratio between base and profile, it achieves excellent absorption coefficients – even with small material thicknesses. In addition, like all sound absorbers with the label "MH", it is extremely heat and flame resistant, which makes it suitable for use under higher fire protection requirements.“

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

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+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 SH003 MH.