Acoustic sound insulation mat with smooth surface Smooth. And good. #SH0011

Acoustic sound insulation mat with smooth surface

Smooth. And good. #SH0011

Flexible smooth sound insulation mats

  • Rectangular panel (100 cm x 50 cm), with smooth surface
  • Broadband absorber
  • In anthracite
  • Usable for sound insulation, e.g. in machinery construction, vehicle production, machine casings

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Sound insulation mat SH0011 – smooth. And good.

  • Sound absorber with flat surface for technical sound insulation and dampening
  • Very effective, even with small material thicknesses in the high and medium frequency range, also in the low frequency arrange as the thickness increases
  • Easy to work and cut
Sound insulation mat with smooth surface

Product data

Format, surface
Rectangular panel (100 cm x 50 cm), flat surface
Material thicknesses
2 cm, 3 cm, 4 cm, 5 cm, 8cm
Special sizes
Cuts, punched parts, special sizes possible upon request
Open-cell PUR acoustic foam
Fire classes
Without, UL 94 HF 1, FMVSS 302 (DIN 75200), FAR 25.853), DIN 4102 B1 upon request (see article SH0011 MH), fire class depends on colour selected

More information about the fire classes of our sound absorbers is available the relevant aixFOAM knowledge article (German)

Fastening options
Without, Self-adhesive equipment
Lamination options
Laminated with heavy acoustic foil for even more effective insulation of structure-borne sound and sound absorption in the low frequency range
- 40 °C to + 100 °C
Thermal conductivity
0,033 W/mK – DIN 52612
Harmful substance information
Mineral fibre free
This high quality acoustic product is made on our precision machinery according to DIN 7715 Part 5 P3.

During 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 absorption coefficient were performed on polyester acoustic foams from RWTH Aachen. All values refer to absorbers with a size of 100 cm x 50 cm and were calculated according to DIN 52212.

2 cm
3 cm
4 cm
5 cm
8 cm
125 Hz 0,09 0,11 0,15 0,19 0,36
250 Hz 0,14 0,23 0,39 0,53 0,98
500 Hz 0,28 0,53 0,69 0,81 1,19
1000 Hz 0,59 0,92 0,92 1,00 1,01
2000 Hz 0,87 0,90 0,90 0,94 1,03
4000 Hz 0,86 0,99 1,01 1,01 1,04
Sound absorber/ sound insulation in the reverberation chamber when determining the absorption values
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 quality
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.

‘SH0011 is a very flexible sound absorber, which is suitable both for soundproofing and sound insulation in the technical area. Even at small material thicknesses, its absorption effect is considerable and with the heavy acoustic foil laminate is reduces material vibrations even more. Many customers value SH0011 as a base material for noise dampening in machinery construction, shipbuilding and for casings and switch cabinets.’

Thomas Stollenwerk, customer advisor

We are here for you!

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 o'clock to 17:00 o'clock
Daily from 00.00 – 24.00 o'clock


This is where you can find some application pictures of our sound absorber SH011.

Sound absorber SH011
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