Thermoset Sound Absorption Panel with Rounded Corners
Thermoset Sound Absorption Panel with Rounded Corners SH004 MH
Thermoset Sound Absorption Panel with Rounded Corners SH004 MH

Thermoset Sound Absorption Panel with Rounded Corners SH004 MH
Square sound absorbers with rounded edges
  • Rectangular sound absorbers with homogeneously porous surface and high sound absorption
  • Exceptional heat and flame resistance according to fire protection class DIN4102 B1
  • Format 50 x 50 cm in various material thicknesses
  • Available in white gray and dark gray
  • Flexible to optimize room acoustics, e.g. Sound insulation in offices, meeting rooms, living rooms, sound studios, home cinemas

In 4 simple steps to your perfect acoustics:

* Required Fields

Sorry, the maximum amount you can order is 10000.

Sorry, the minimum amount you can order is 1.

1 Pack = = 1
Ready configured? Continue here
Your choice:
Please, do not hesitate to contact us.

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

24 hours a day
What's in the box?
You will receive a total of 1 packing unit with the following content:

Thermoset Sound Absorption Panel with Rounded Corners SH004 MH

1 Pack =
= 1

Our further development of the aixFOAM absorber SH001 MH offers outstanding acoustics and design characteristics – which makes it very popular among planners, creative types and acoustic engineers. This item focuses on optimizing room acoustics for professional and semiprofessional public applications. The surrounding rounded edge allows a flush, seamless arrangement on any wall (wall absorber) or ceiling (ceiling absorber) as an alternative to shadow-gap assembly.

These acoustic elements are distinguished by their high absorption values, combined with an elegant appearance and extremely high flame resistance!

Because of their very good fire protection characteristics and outstanding acoustic properties, our aixFOAM acoustic elements are perfect for applications in modern architecture as well as in offices, living areas, home theaters, conference rooms, restaurants, classrooms, discos and clubs – as well as for the optimization of room acoustics with modern interior design in public spaces.

The acoustic panels can be mounted on walls as well as ceilings. Our ultramodern, latest-generation CNC cutting plants guarantee manufacturing to the highest technical standards.

Thanks to its open-cell pore structure, the acoustic foam is very lightweight. It also has outstanding heat insulation characteristics and ideal sound insulation characteristics.

Request your personalized quote from us today – no strings attached, of course.

In addition to its outstanding acoustic properties, the acoustic foam with a flat surface has the following characteristics:

  • available in 4 standard sizes and 5 standard material thicknesses
  • professional acoustic solution with a wide range of applications
  • very low-density aixFOAM acoustic absorbers SH004 MH
  • Available in 2 colours - in contrast to the traditional white, this absorber is less sensitive to dirt.
  • converts sound energy to heat energy in the material’s pore structure
  • very suitable for ceiling absorbers and wall absorbers
  • highly flame resistant (no flame retardants added) as per DIN4102 B1
  • very high heat insulation properties. Exceeds the values of most products available on the market.
  • same physical properties within a large temperature range
  • heat conductivity: 0.032 – 0.038 W/mK
  • density: 7 +3/-3 kg/m³
  • minimum application temperature: -200 °C
  • maximum application temperature: 220 °C
  • maximum service life: 1000 h at 220 °C, 5000 h at 200 °C, 20000 h at 180 °C
  • considered safe for use as per the “Öko-Tex Standard 100”
  • UV resistant and very aging resistant without further chemical additives. A huge advantage compared to PU acoustic foam.
  • chemical resistance
  • no mineral fibers, CFC-free

Absorption level based on frequency ranges and material thickness

Formatheightabsorption level as per DIN EN ISO 354 (reverberation room)
in mm in mm
    125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz
500 x 500 20 0,08 0,19 0,48 0,80 0,82 0,89
500 x 500 30 0,09 0,29 0,62 0,83 0,85 0,93
500 x 500 40 0,10 0,37 0,85 0,89 0,94 1,01
500 x 500 50 0,12 0,49 0,90 1,00 1,03 1,00
500 x 500 80 0,16 0,82 1,00 0,99 1,04 1,06

This product is manufactured as per DIN 7715 Part 5 P3. Further item-specific properties can be found in our online help section under Properties of duromere foams.

Packing unit
based on material thickness (can be found in the price calculator in the top right-hand side section, under the Format heading)

Strict fire protection standard required?
These acoustic elements with flat surfaces meet fire protection classification DIN4102 B1 and thus facilitate approval during fire protection inspections.

aixFOAM self-adhesive backing
For assembly using self-adhesive backing, the reverse side of the absorber is mechanically coated with a solvent-free adhesive system and covered with liner paper. Customers must pull off the liner before adhering it.

aixFOAM assembly/suspension cassette
These offer you an extremely high-quality mounting option. The aixFOAM cassettes are made from anodized aluminum, and turn any aixFOAM product into a premium absorber. This option allows you to mount the absorber on edge, at a right angle or suspended from the ceiling, and of course also to disassemble it at any time. The aixFOAM assembly and suspension cassette comes equipped with your choice of aixFOAM absorbers. Alternatively, you can find the assembly/suspension cassette as a separate, individual product in various packing units under “Accessories.” You will also find our aixFOAM vibration bolts or, alternatively, the aixFOAM suspension system for professional installation here.
From a physical perspective, in addition to their static support task, aixFOAM assembly and suspension cassettes are able to absorb deep acoustic frequencies thanks to the „counter-vibration effect“, thereby significantly increasing the absorption level of your chosen aixFOAM sound absorber in the low frequency range (resonator) and increasing its acoustic effect. You can find more information about this in the article on aixFOAM aixFOAM assembly/suspension cassettes under “Accessories".

Material options  
Fire classification DIN4102 B1 (see Basic Acoustic Knowledge – fire classifications)

Format options
Each of our architectline products is available in various material thicknesses and in the associated packing units.

The aixFOAM acoustic foam described here is always manufactured on an order-by-order basis because of the large number of options we offer. That allows us to provide each customer with a customized aixFOAM sound absorption product that is tailored to the customer’s specific needs and applications.

Thanks to its wide absorption spectrum and distinctive design, the square aixFOAM acoustic absorber can be used in many different areas. Among other things, the SH004 MH’s flat surface with rounded corners creates optimal acoustic conditions in professional sound studios, cinemas, recording studios, production studios, television studios and discotheques.

Ideal for use in areas with high fire protection requirements

  • sound absorption in offices,
  • sound insulation in living areas,
  • sound absorption in conference rooms,
  • sound insulation in restaurants,
  • acoustic insulation in classrooms,
  • sound insulation in sound studios,
  • sound insulation for trade fairs and exhibits,
  • sound insulation for home theaters,
  • sound insulation in recording rooms,
  • optimizing the room acoustics in modern interior design.

Because of how they are manufactured, these aixFOAM premium acoustic absorbers can be mounted seamlessly or with a joint pattern to create an effect.

If you are planning to use a shadow gap with an adjustable width, this is also easy to implement. Placing the absorbers with shadow gaps is attractive because of the acoustic advantage of the edge absorption effect (which increases along with the material thickness of the absorbers) of the aixFOAM SH004 MH absorbers. In order to maintain this effect, the shadow gap should not be any wider than the chosen material thickness of the SH004 MH acoustic absorber.

Discriminating interior designers can choose to integrate the absorbers subtly into the room, or play with colour and mounting options to use the absorbers as a prominent design element. They are installed using glue or self-adhesive backing, or alternatively using our high-quality aixFOAM assembly and suspension cassettes.

The SH004H MH suspension solution or a suspended acoustic element offers another interesting option for any acoustical planner. If you plan to screw the units in, we recommend using the aixFOAM vibration bolts, which fix the entire acoustic element with elastic vibrations in the macro range, about 20 mm from either the ceiling or the wall. This type of assembly is very attractive on the one hand, and significantly increases sound absorption in the low-frequency range on the other.

You may also be interested in the following product(s):