HOFA Acoustic Curtain ISO

The acoustic curtain ISO offers perfect noise insulation and acoustic separation.

HOFA acoustic curtains can be installed in front of windows, doors or walls using various mounting systems.

We offer a discounted standard variant with fixed size, suspension and various colour combinations. Individual sizes, suspensions and colour combinations are possible via the product configurator or on request.


white | beige | red | bordeaux | blue | dark blue | light grey | dark grey | black

  • Special multi-layer design for an optimal acoustical efficiency
  • Significant reduction of light transmission
  • Heat and cold insulating
  • Materials of low flammability used, DIN 4102/B1
  • Mounting with metal eyelets (40mm) or stage band
  • Suitable for mounting on curtain rails and rods (you will find suitable mounting material in our shop, in the configurator and with the help of our team)
  • Seamed sides and bottom
  • Synthetic leather as edge protection in different colours available on direct request
  • Dimout version with video grading qualified light transmission reducing surface
  • Made in Germany

HOFA Acoustic Curtain ISO 3 Standard

HOFA Akustikvorhang ISO standard
Only 323,10 € was 359,00 €

Special: 10% off HOFA acoustic curtains!

  • Dimensions: 2,2 m x 2 m (H x W)
  • Weight: approx. 5,3 kg
  • 2 plies of acoustic cloth, an incorporated foil reflects the sound (1300 g per m²)
  • other sizes are available on request

You need a curtain that perfectly fits your individual requirements?

Special offer: configure your acoustic curtain now and save 10%


Maximum efficiency

Our Acoustic Curtains ISO 3, ISO 5 and ISO 7 combine sound absorption and sound insulation. Multiple layers of heavy acoustic fabric allow for an efficient absorption of high and mid frequencies. Additionally, sound reflecting foil is used to increase the sound insulation further.
These curtains are great for any situation where rooms need to be divided acoustically and reverberation needs to be reduced, for example in doorways and small offices. We recommend a 1.5 to 1 pleat ratio, so a 150 cm wide curtain covers an area of about 100 cm wide perfectly.

Highest quality

HOFA Acoustic Curtains are made in Germany by HOFA. Excellent manufacturing and high quality materials make our curtains good looking even after years. All curtains have metal eyelets, are seamed and can be used from both sides.


More layers for more sound insulation

By the extension with additional layers the HOFA acoustic curtains provide ISO 5 and ISO 7 in the comparison to the HOFA acoustic curtain ISO 3 for improved sound insulation levels.

The additional layers are the reason for the higher effectiveness. Three heavy, sound absorbing cotton layers are combined with two acoustic foils with a high density. The sound transmission is reduced tremendously.

Five-Ply Acoustic Curtain Tested:

We take care of your room acoustics

Simply send us a sketch and pictures of your room and our experienced acousticians will be happy to create an individual room acoustics planning for you.
This way, you will know exactly how to improve the acoustics of your room.

Any questions about our acoustic modules?