AIRBLOCKS Set The pinnacle of good acoustics


The pinnacle of good acoustics

AIRBLOCKS Set for room sizes from 10 m² with sound insulation and Fire Protection Plus

  • Fully calculated sets for various room sizes
  • Extra fine-pored thermoset acoustic foam for maximum sound absorption
  • Very light, flame-retardant acoustic sail in grey-white for easy hanging in the cable system
  • Attachment to the wall or via special ceiling brackets
  • The maximum span of the cables is ~7m.
  • Ideal for e.g. schools and kindergartens, retail and wholesale areas, public facilities / buildings, entrance areas, open-plan offices, conference rooms, call centres

In 2 simple steps to your perfect acoustics:

10 m² 20 m² 30 m² 40 m² 50 m²
STRINGfix | Cable system Installation on wood/concrete trusses STRINGwing | Ceiling bracket
Ready configured? Continue here

Your choice:

incl. VAT  excl. Shipping

AIRBLOCKS Set - Great acoustics in a practical set.

  • Sound absorber made of thermoset-like acoustic foam with fire protection class DIN 4102 B1
  • Perfectly adapted to different room sizes
  • Cable System for attachment to the wall or via special ceiling brackets
  • Easy assembly by hanging in the cable system
aixFOAM Cable System Acoustic set

Product data

Format/ Surface
Rectangular panel (120 cm x 48 cm, 8 cm Höhe), flat surface
Thermoset acoustic foam
Fire classes
DIN 4102 B1

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

Fastening options
Metal hook for horizontal hanging into the cable system
Installation instructions
The maximum span of the cables is ~7 m. The cables can be shortened individually. In general, we recommend that cable systems are always stretched over the shorter side of the room.

Masonry adapter: The masonry adapters are used for attaching to walls made of solid lime/sand stone, natural stone with a dense structure, solid stone made of light concrete and solid brick.

Ceiling bracket: The ceiling brackets are suitable for installation in ceilings made of natural stone, masonry, reinforced concrete or prefabricated element ceilings made of brick, pumice or aerated concrete.

- 200 °C to + 200 °C
Thermal conductivity
0,032 – 0,038 W/mK
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
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.

For those who expect more - aixFOAM Premium sound absorbers

Our sound absorbers made of thermoset acoustic foam are the ideal solution for rooms with particularly high soundproofing and fire protection requirements. They owe their unsurpassed acoustic properties to the extremely fine, open pore structure that almost completely absorbs sound. They are flame retardant without the addition of flame retardants and thus meet many regulations to ensure fire safety in public buildings.

Sound absorber/ sound insulation in the reverberation chamber when determining the absorption values
  • Maximum sound absorption
  • Flame retardant according to DIN 4102 B1
  • Form-stable and colour-fast – no yellowing!
  • Very low weight
  • Antistatic, fibre-free and elastic

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 48 cm.

Sound absorption coefficients for AIRBLOCK in white-grey

8 cm
125 Hz 0,16
250 Hz 0,82
500 Hz 1,00
1000 Hz 0,99
2000 Hz 1,04
4000 Hz 1,06
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. The sound absorption coefficients according to DIN EN ISO 354 (reverberation chamber) 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.

‘Our horizontally floating acoustic sails not only look strikingly elegant, they also offer true sound absorption for professionals. The absorbers are highly effective and can be easily and flexibly installed in the room using the cable system. Simply choose the right room size and we will provide you with an acoustic set specially calculated for your room.’

Murielle Pirotte, 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


Here you will find some images of our AIRBLOCKS Set in action.

View images
Callcenter user-circle logout