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FELT The flexible all-rounder

FELT

The flexible all-rounder

Sound absorber in different surface colours

  • Acoustic core in anthracite or white-grey with low-maintenance felt surface
  • Format 100 x 50 cm in various material thicknesses
  • available in 20 different felt colours
  • Different fire protection classes
  • Flexible uses in all application areas, e.g. offices, living room, schools & nurseries, halls or acoustic ceilings

In 7 simple steps to your perfect acoustics:

black ash grey marbled graphite grey marbled light grey marbled maroon terra brown mocha brown marbled cream white marbled ivory marbled sandstone marbled blackberry marbled lavender design red marbled fuchsia red marbled amber sunny yellow marbled forest green may green sky blue royal blue
white grey anthracite
2 cm 3 cm 5 cm 8 cm
Without | no extra mounting accessories STICKY | makes your aixFOAM self-adhesive upFRAME | the noble aluminum cassette for a flexible mounting GoodVibes | the vibration dowels for upFRAME (incl.) HANGER | the smart hanging system incl. aluminum cassette upFRAME HANGER+ | the noble hanging system incl. aluminum cassette upFRAME
Without flame protection | Polyether With flame retardant additive FMVSS302 | Polyether With flame retardant additive DIN4102 B2 | Polyether Width flame protection DIN4102 B2
2 pack 4 pack 8 pack 12 pack 16 pack 20 pack 24 pack

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Design sound absorber FELT – The flexible all-rounder

  • Sound absorber with elegant felt surface and anthracite-coloured acoustic core
  • Low-maintenance textile surface in 15 trendy colour variants
  • High sound absorption even with small material thickness and broad absorption spectrum
Stacked sound absorbers with felt surface in various colours

Product data

Format, surface
Rectangular panel (100 x 50 cm), acoustic foam core with felt surface
Material thicknesses
2 cm, 3 cm, 5 cm, 8 cm
Material
Open-cell PUR acoustic foam with acoustic felt lamination
Colours
Acoustic core: anthracite, white grey

Felt colours: Marbled sandstone, marbled ivory, marbled light grey, marbled cream white, marbled graphite grey, marbled maroon, marbled amber, marbled fuchsia red, black, ash grey, terra brown, mocha brown, design red, may green, royal blue, sky blue, sunny yellow, marbled blackberry, marbled lavender, marbled forest green

Fire classes
PUR-E (without flame protection), PUR-E+ (FMVSS302), MH++(DIN 4102 B2), PUR-E++ (DIN 4102 B2) (only with aixFOAM STICKY)

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

Fastening options

  • Without
  • STICKY. Makes your aixFOAM self-adhesive.
  • upFRAME (The frame for your absorber) without accessories
  • upFRAME with GoodVibes (Vibration dowel for decoupled wall mounting)
  • upFRAME with HANGER (The clever hanging system)
  • upFRAME with HANGER grace (The exclusive hanging system)

Assembly recommendation
Laying with shadow joint

More information about this is available in our relevant aixFOAM knowledge article about the subject "What is a shadow joint?".

Temperatureresistance
- 40 °C to + 100 °C
Harmful substance information
Mineral fibre free
Tolerance
This high quality acoustic product is made on our precision machinery according to DIN 7715 Part 5 P3.

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 PUR-ES 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.


Frequency
range
2cm
Height
2 cm
3cm
Height
3 cm
5cm
Height
5 cm
8cm
Height
8 cm
125 Hz 0,07 0,10 0,17 0,23
250 Hz 0,38 0,50 0,73 0,75
500 Hz 0,68 0,78 0,71 0,73
1000 Hz 0,55 0,63 0,59 0,64
2000 Hz 0,42 0,49 0,57 0,59
4000 Hz 0,48 0,53 0,45 0,70
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"
Production
for you, individually
in a few days
Experience
for 60 years
soundproofing experts
Award
ISO 9001:2015 certified
The aixFOAM acoustic experts advise you on the subject of sound insulation free of charge.

‘Our design absorber FELT is one of the most popular products among our customers. It has excellent sound insulation properties and with its range of colours is particularly in demand as an element of room design. The elegant and simultaneously robust felt surface is low-maintenance and can be cleaned, for example, easily using a vacuum cleaner without the brush.’

Oliver Solbach, 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

sales@aixfoam.com
Daily from 00.00 – 24.00 o'clock

Impressions?

This is where you can find some application pictures of our design absorber FELT.

Sound absorber FELT
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