Forio Soundproofing curtains – thermal insulation material

(4 customer reviews)

Density 720g/ m Double layer: 1440g/m, Thickness 2.5mm. Duplicate layer: 5mm, 15-25dB sound absorption. 40% thermal insulation

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On weekdays between 07:00 and 15:10.

  • Done Free delivery to EU countries for orders over 200 € ! Free delivery to countries outside the EU for orders over 400 € !
  • Check Mark The production time for panels and carpets is 1 week, curtains 2 weeks.


Countries within the EU: Our customers with an EU corporate tax number can buy tax-free!

Citizens of countries outside the EU that can buy without VAT: United Kingdom, Norway, Switzerland, Lichtenstein, San Marino have to pay customs duties according to their own country’s tariffs when receiving the product.

Order a free curtain sample here.

We can make curtains up to 280 cm wide. If you need it wider than this, ask for a velcro. This way you can easily put the curtains together. They will also be easier to clean.

Size: 140cm is the width of the fabric, if you order wider than that we will sew it to the 140cm fabric.

Of course, prices include the sewing of the curtains!

Not only sound but also thermal insulation curtains. The curtain material is designed to keep out heat or cold.

The back of the Forio soundproofing curtains is a brown felt material.
If you double thickness both sides will look the same.

Soundproofing curtains features:

As an accessory to the Perfect Acoustic acoustic panels, the Forio Duplex Layer Acoustic Curtains are a perfect choice! We recommend it for the perfect room acoustics, office acoustics, and studio acoustics thanks to its perfect sound attenuating and damping properties. The Anger soundproof curtains are usually available in 9 shades of color, you certainly find one that fits perfectly the acoustic panels, and acoustic diffusers!


  • Made of not readily flammable material
  • Download the technical data sheet here: Forio technical data sheet
  • Up to 40% thermal insulation can be achieved.
  • Machine washable
  • Gently, soft touch
  • Made of durable non-stretch fabric
  • Composition 50% PES- 50% cotton
  • Density 720g/ m Double layer: 1440g/m
  • Width 140cm
  • Abrasion / Martindale Test (EN ISO 1294-2) 90,000
  • Bumping 4-5 (EN ISO 1295-2)
  • Colour abrasion resistance (EN ISO 105-B02) 4-5
  • Thickness 2.5mm. Duplicate layer: 5mm
  • 10-20dB sound absorption
  • 55% darkening, duplex fabric 75%
  • Available as an accessory with a decorative cushion cover in the same colour as the fabric ordered (no lining included)

Sound curtain parameters:

The width of the Forio curtain is 140cm. The length of it is tailored to the customer’s request! If you want a wider curtain, we always make it from 140-140 pieces, sewn together lengthwise! This longitudinal seam is barely visible because it can be hidden in the waves of the curtain.  For individual sizes and orders, please send an e-mail!

As usual for curtains, the curtains should be wider twice than the windows. But if you want even better acoustics, thus even more efficient sound absorption, then two and a half times the measure is the most appropriate! It must be both aesthetic and effective!

Careful planning and accurate measurement are not negligible! Be sure to do this for your acoustic curtain fits perfectly into the room and functions properly! Whether it is a home or a studio, the beneficial effect will not last long!


There are countless possibilities to grasp, whether tweezers, cornice hooks, or curtain tapes!
Please indicate your individual needs by e-mail! If you want a ring (ring) solution, it comes at an extra cost!


In the clip “traditional” solution, we wrap the materials around! This way, it can be easily applied with tweezers! We cannot add tweezers to our products! You have to pay close attention to the strength of the tweezers because our curtains are heavy and dense so not all tweezers can handle it. It is also worth checking the load capacity of curtain cornices because they can also bend under heavy load.

The through hole, the hole formed at the top of the materials, through which the cornice can be easily inserted!
In this case, larger and longer fabric sizes must be taken into account. A + 10cm fold back is usually enough.


A ring is a metal or plastic hoop “ring” that is formed on top of the fabric. We work with a plastic industrial ring, which is very strong and aesthetic. The inner diameter of the hoop is 40mm. With the help of the ring, the cornice can be easily hidden. It is used in several areas, including curtains. It consists of two parts, which are “compressed” to ensure that it remains stable on the product after application. Hoop pressure and load capacity 150Kg / hoop.

(Tweezers and hooks are not sold by us!)

We hope you find the one that is most ideal for you! This way, (wherever you use it) your everyday life will be calmer and more efficient! Remember that these curtains should not be confused with traditional curtains. The soundproofing curtains are made of much denser, heavier dual-layer fabrics. The use of these special fabrics also increases the efficiency of the acoustic curtains.

You can experience that our soundproof curtains have several beneficial effects! Thus, they can be used in homes, offices, and workplaces, where the goal is to silence the room and reduce echo. This solution is especially recommended in downtown apartments, where the infiltrating noise can be annoying! It is also very practical to reduce the noise of employees in offices and workplaces. This can even be done with a room dividing curtain.

Moreover, the use of our blackout soundproofing curtains is a very practical solution because they have multiple applications ways.! They can be used as a room divider if required,  but if you want the room or office can be reconnected in one go! But of course, they can also be used in studios and hi-fi cinemas. The goal in these places is to create the perfect sound! Our acoustic curtains absorb unwanted high tones, so the coveted sound can be achieved with other Perfect Acoustic products !!!

Think of every opportunity to find the right one for you!

Sound control and absorption:

We come across many studios or hi-fi and cinema rooms during acoustic measurements where there are huge window surfaces. These surfaces are very acoustically difficult to handle. Without soundproofing curtains, it would be an impossible mission. Fortunately, we have an easier job with the soundproof curtain already available from us.

Since all our soundproofing curtains are made of very dense materials with a minimum of two layers, they can handle both medium-deep and high-pitched sounds very well. Due to their thickness, it filters light 100%. So it can even be used to darken a cinema room. For those who do not like total darkness, it is not necessary to darken the room completely, because if we tighten it to a thickness of only half a meter, it still has excellent sound attenuation.

It’s soothing when the curtain is pulled together

Yes of course. Very effectively. This is to be thought of as multiplying its density by the thickness of the pulled-out curtain as that vast material is concentrated in one place. Another best application is to order the material for windows with larger surfaces so that it goes from the edge of the windows to the edge of the windows. So if you have up to 4-5 windows on one side for a larger area, the minimum is 4-5 stiffeners on that side. In this case, a shorter curtain can go for each brace,  so 4-5 curtains half a meter wide and up to 3 m high come together. If we calculate the measure of this area, we will get that 7.5m2. If an acoustic panel is 0.7m2 on average, it is as if we have bought 10 sound-deadening panels and placed them in front of the windows. That sounds pretty good, doesn’t it?

Calculation of the dimension of the sound-absorbing curtain

The width of the curtains is 140 cm, the edge should be added and on each side about 2-2 cm. If you want a sound insulation curtain with a hood, you have to count on about 6-8 cm at the top! All of these need to be calculated so that the soundproof curtain not only improves the acoustics but even makes them aesthetically pleasing! Because the primary goal is to improve room acoustics, studio acoustics, and office acoustics, let’s not forget about the whole picture either!

Unfortunately, due to the individual sizes, we are unable to take back the curtains! Therefore, think carefully about patterns and colors.

Forio acoustic curtains can be a great choice! Perfect Acoustic products are e.g. the perfect sound can be created by beneficially supplementing acoustic panels, diffusers, and bass traps!

We wouldn’t even believe how much the environment around us affects our mood and performance. If we are constantly exposed to sound effects, our brains cannot rest, so we get tired unnoticed. We can experience this at work or even at home. In our modern world, it is surrounded by countless noises. We can even muffle these unwanted sounds with a soundproof curtain! This is the easiest, fastest solution! So placing a soundproof curtain in the room not only decorates it but also has a beneficial effect on our daily lives! Our customers can choose from several colors, so you can find the one that suits your style and taste.

In our noisy, busy world, we face many problems and difficulties these days, which can lead to stressful, tense nervous conditions. European and American people, according to surveys, are exposed to higher levels of noise from year to year. Bobbery and noise disturb the peace of our house, making it difficult to rest or sleep at night. It is worth buying a blackout curtain for the bedroom, for sound insulation and thermal insulation purposes.

Soundproof curtains are also extremely effective as blackout curtains. By blocking the light, it is an ideal addition to cinemas or even the bedroom.



1. Each curtain is made based on an individual order, therefore each curtain is considered unique, and we cannot buy it back!

2. The weight of the curtains refers to the flow meter of the material: 1 flow meter is 140 cm and weighs 820 grams. (+/- 20-30% weight deviation possible!)

3. Acoustic curtains can only absorb 10-20 decibels of sound if they are placed completely without gaps or if the acoustics of the given room is adequate! Due to the resulting problems/complaints, we cannot take back the curtains!

In the case of an individual curtain order, it is no longer possible to modify or cancel the order after the order and payment, because we cannot refund the price!

There may be minimal colour variation between the curtains and cushion covers ordered.

The colour sample ordered may vary slightly from the colour ordered.
The colour of a new order may differ from the previous order.

Products can be produced with a +-1-2% variation.

Additional information

Weight N/A

440, 441, 442, 443, 444, 445, 446, 447, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461

4 reviews for Forio Soundproofing curtains – thermal insulation material

  1. Mohamed

    Ever since I bought the room is much quieter. The echo is gone.

  2. Gregory

    Amazing quality of the curtains, both aesthetic and functional!

  3. John

    I am absolutely satisfied with the curtain.
    It is not only soundproof but also termal insulator.
    Great product.

  4. John C.

    I am very pleased with the curtain, very good quality. I wish the header band was wider, 3 deep to give me more options with the vertical position of the curtains. I think I may need to get another header band put on.

    With import tax and VAT the order cost me about 1/3 extra (£123.00). I think it would be useful to give information to countries outside the EU explaining this will occur… it’s quite a significant increase.

    Overall, I’m very happy with the experience, service and quality. Thank you

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Questions and answers of the customers

    Thank you very much, Robert. Just one more question.. you are right, i would need 2 pcs of 260cm large curtains. But as I see in the range of products, all the curtains are 140cm large. How can I get 260cm sizing? Thank you
  1. Q Thank you very much, Robert. Just one more question.. you are right, i would need 2 pcs of 260cm ...... Read more
    Asked by Julia on 2020.09.21. 11:05
    Answered by the admin

    The length of the 2-piece 140cm curtain will be sewn together. In fact, if you want, it costs 280cm as much as 260cm. That way you don't have to cut it. Sound absorption will also be better. The more the material, the greater its sound absorption capacity.

  2. Hello, I need your help to understand the difference between all the curtains. Some of them are named sound deadening, some isolating and other sound blackout. Which type should I choose to block the sounds of the street from outside the window? So I would like to protect the room from the loud street. And also what does it mean “double curtain”? Is it double layer of 1 curtain or it means 2 curtains in the order? The window of my room is 260cm large and the ceiling height is 3 meters. So I need 2 curtains of 140 cm large and the length should be...250cm? Please help me to choose the right option. Thank you very much.
  3. Q Hello, I need your help to understand the difference between all the curtains. Some of them are n...... Read more
    Asked by Julia on 2020.09.20. 16:23
    Answered by the admin


    These names are because everyone is looking for them under a different name. But their purpose and quality are the same. We offer the best for you: Brazio, Brava, Ditto, Angur, Pike.
    Each curtain is made of 2 layers. But two more curtains can be sewn together for better sound absorption.
    It is always worth taking a double the size of the window in width. If your window is 260cm, it is worth wearing a 520cm curtain.
    Taken in two: 2pcs 260cm curtains.


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