HOFA Acoustic Curtain ISO

From 379,00 €

incl. VAT - free delivery within Germany

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multi-layer acoustic curtain for sound absorption and noise insulation
darkening as well as heat and cold insulating
flame-retardant materials (in accordance with DIN 4102/B1)
sides and bottom edge hemmed

Description
Product safety

Special multi-layer construction for optimal acoustic performance

Many mounting systems available

Handcrafted in our in-house sewing workshop in Germany

Effective Sound Isolation

Our acoustic curtains ISO combine sound insulation with sound absorption. A special insulating film provides strong soundproofing, while multiple layers of heavy acoustic fabric enable efficient absorption of high and mid frequencies.

These curtains are ideal wherever acoustic separation of rooms and a reduction of reverberation time are required, such as in offices and living spaces.

Top Quality

The acoustic curtain is handmade in Germany directly at HOFA. Excellent craftsmanship and high-quality materials ensure that the curtain still looks great even after years of use. The curtain is equipped with metal eyelets, hemmed all around, and can be used on both sides.

Acoustic curtains custom-made for you

HOFA acoustic curtains can be custom-made and installed using various mounting systems, for example, in front of windows, doors, or walls. Thanks to our in-house sewing workshop, many sizes and configurations are possible. We are also happy to accommodate personal requests.

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»With a HOFA Ceiling Sail, the two-layer Acoustic Curtain in front of the window, four large plus five small Basstraps and eight Absorbers, I was able to reduce the reverberation time in the small room to the desired minimum. Twelve Diffusors in the back of the room effectively reduce the flutter echoes. Despite the difficult room conditions, I was able to achieve a studio-quality room sound with the HOFA acoustic modules. The finish of the modules is great, I could set them up without any assistance.The investment was very much worth it!«

Sound Studio Hannover, Germany

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»I purchased the 7 layered acoustic isolating curtain and I am very happy I did. It’s purpose was to minimise sound of voices from leaking through a glass door with large spaces between the door and its frame. As a psychologist I need to provide privacy for my patients and make sure the outside world can’t overhear everything they say. This curtain does that tremendously well! Without it you can follow the conversation as if you are within the same room. With the curtain drawn, you hear murmurs but can’t make out any words. As a bonus, the colours fit perfectly with the inside as well as the outside colour schemes. Sara R., psychologist«

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Acoustic effectiveness

Sound-absorbing layers of heavy molleton fabric alternate with high-density acoustic films. This significantly reduces the transmission of sound.

The more layers used, the stronger the sound-isolating effect. Even the 3-layer acoustic curtain ISO achieves an impressive 11 dB sound insulation. With 7 layers, it reaches up to 17 dB.

We recommend a gathering ratio of 1.5 to 1. A curtain with a width of 150 cm perfectly covers an area of about 100 cm in width.

Frequently asked questions

Is the curtain flame retardant?

Yes, the curtain uses fire-retardant materials according to DIN 4102/B1

Where can I get suitable installation material?

You can find suitable mounting materials in our shop, in the configurator, and we are also happy to advise you directly.

Is the curtain also available with stage tape?

Yes, curtains with stage tape can be ordered directly in our curtain configurator. Alternatively, you can also contact us directly; we are happy to advise you.

Does the curtain darken?

Yes, due to the thick fabric layers, the curtain also has a darkening effect.

For particularly high requirements, such as video grading, a variant with an additional dimout layer is also available upon request.

Does the curtain also protect against heat and cold?

Yes, due to the number of layers and the thick molleton fabric, the curtain also helps to keep the warmth inside in winter and the heat outside in summer.

Can the curtain be fitted with additional cover fabric or edge and handle protection?

Yes, we are happy to deliver your curtain with custom edge protection or handle protection. We use durable synthetic leather in the color of your choice as the material. Additionally, we can process your desired fabric as the cover material.

Please contact us directly if you are interested.

Quick & Easy to Install

Does an acoustic curtain help against noise?

5-layer acoustic curtain in the test

We plan your room

Just send us a sketch and some pictures of your room. Our acoustic experts provide you with an individual plan for the room’s acoustics. It will show you which measures will improve the acoustics of your room.