VB2GO deNoise 1300 - Soundproof curtain (acoustic curtain) 1300g /m2, blackout, thermal curtains - Width of curtain: 80cmLength of curtain: 350cmColor of curtain: One side WHITE, the other side BLACK

The results of laboratory tests on the sound absorption of these curtains can be found in this article by clicking HERE

1. Hanging Option: 40mm eyelets spaced approx. 20cm apart according to the curtain's width.
2. Hanging Option: 8.5cm Pencil Pleat Heading Tape
Density of the curtain: 1300 g/m2
Sound absorption: 10-15dB (depending on weight per 1m2)
Thermal insulation: 30-40% (depending on weight per 1m2)
Blackout: 95% (depending on weight per 1m2)
Excellent price-performance ratio

Customised Soundproof curtains (acoustic curtains) can be used in many different ways, for example:
As barriers behind your window to reduce noise coming through the window.
As a window blackout as well as a gate against heat entering the room.
As thermal insulation for windows in the winter months.

As a bonus, VB2GO curtains bring acoustic enhancement to the sound in the room, so that the sound in the room is not reflected and any conversation in such a room is significantly more pleasant and you understand each other better.

This significant reduction in room reverberation is also useful when you are creating some voice content that you are recording on a microphone, for example: voice-over, singing, or playing musical instruments, creating or listening to music, acoustic curtains are also used in office spaces, in large halls for film and video production, in concert halls or in any other spaces where you need to improve the sound both during recording and music production.

Another effect of the VB2GO deNoise soundproof curtain (acoustic curtain) that you can use is to soundproof the room from the surroundings, if you place a large number of these curtains in the room, thanks to the huge sound absorption of the VB2GO deNoise curtains you will achieve the absorption of most of the sounds you create, so you will not disturb the surroundings with your noise like our customers Drummers or Saxophonists do.

VIDEO reviews of acoustic curtains from: DSLR Video Shooter

More video reviews of soundproof curtains can be found on the VIDEOS tab.

1. Hanging Option: 40mm Metal Eyelets

If you choose this option, the curtain will be fitted with high-quality, nickel-coloured metal eyelets with an internal diameter of 40mm, suitable for curtain poles up to 35mm in diameter, eyelets are spaced approx. 20cm apart according to the curtain's width. For accurate measuring, please note the top of the eyelet opening is 5cm from the top edge of the curtain. When ordering, we recommend leaving a gap of approx. 2cm from the floor and allowing for a manufacturing tolerance of +/- 2cm. Important: These curtains are very heavy! For wider windows, we strongly recommend supporting the pole in the middle, depending on its quality.

2. Hanging Option: 8.5cm Pencil Pleat Heading Tape

If you choose this option, your curtain will be fitted with a high-quality 8.5cm pencil pleat heading tape. This versatile heading allows for two hanging methods: using hooks on a curtain track, or threading a curtain pole directly through the hidden rod pocket for an elegant, concealed look. The tape is sewn 2.5cm from the top edge of the curtain and features three rows of pockets for the hooks. This gives you the flexibility to adjust the final hanging height, allowing you to perfectly cover the track or ensure the curtain hangs just above the floor. The lowest row of pockets is located 8cm from the top edge. As this is a very heavy curtain, we recommend using high-quality metal hooks (not included) and a durable, load-bearing metal track. When ordering, please allow for a recommended gap of approx. 2cm from the floor and a manufacturing tolerance of ±2 cm.

Material

deNoise soundproof curtain (acoustic curtain) are filled with non-toxic recycled cotton-polyester blend fibers, and because of the large amount of this unique filling, the curtains have a great ability to absorb sound over a wide range of frequencies. The surface material is a high quality solid polyester fabric and to keep the filling inside the fabric is stitched every 5cm from top to bottom.

Sound absorption

The deNoise 1300 acoustic curtain absorbs the sound that hits it instead of reflecting it back into the room. Echo and reverberation drop, speech becomes clearer, microphone recordings cleaner, and noise from a drum kit or equipment travels less. It is the most affordable and reliable way to tame noise before it starts disturbing anyone.

αw = 0.75. Laboratory measurement in a reverberation room showed that from 500 Hz upwards the curtain absorbs over 85 % of the sound that hits it. According to the European standard EN ISO 11654 this gives a weighted sound absorption coefficient of αw = 0.75. With αw you can easily compare deNoise with acoustic materials from other manufacturers.

How much it absorbs in the bass: 100 Hz 4 % · 125 Hz 13 % · 160 Hz 22 % · 200 Hz 30 % · 250 Hz 44 % · 315 Hz 58 % · 400 Hz 71 % · from 500 Hz over 85 %.

Absorbs and soundproofs. The acoustic material not only absorbs sound in the room but also dampens noise coming in or going out through a window or door.

Tip: hang the curtain in folds. In the laboratory the curtain hung flat. Hung in folds it absorbs considerably more, especially in the bass, and a single layer can reach up to αw = 1.00. The folds must be deep, though: roughly twice the width of fabric. See how in the article Pleated hanging of an acoustic curtain.

The full laboratory report and the αw calculation are in the article deNoise 1300 certificate.

Suitable for DJ and production studios

Acoustic curtains are an excellent way to quickly and cheaply turn an empty room into a good sounding studio suitable for creating and mixing music or for DJs.

Soundproofing

VB2GO soundproofing curtains thanks to the huge weight per 1m2 up to 2600g can create a strong barrier against noise, so it is advisable to use them as curtains for windows where they prevent the penetration of ambient noise into the room or hang them on movable rails and divide the room into several parts, there are many ways to use the curtains and it is very much about your creativity.

Many of our customers use curtains to create a noise barrier to avoid disturbing their surroundings when playing drums, saxophones, singing and so on, simply to relieve your neighbours or the people in the next room, but here it is worth remembering, that soundproof curtains don't put sound on completely mute but they absorb a huge amount of sound which then cannot continue on into the surroundings without being reflected further, this makes the sound you hear or record with a microphone significantly more detailed and clearer and therefore when the sound is absorbed less of that sound passes further through the wall.

Excellent for video and film

In case you are shooting interviews, short films or any video where spoken word, musical instruments or singing is recorded, you need to record the sound of such an interview as best as possible and especially without reverberation of the space and for this acoustic curtains are perfect because you can easily take them with you on every shoot as they can be easily folded, They can be easily unfolded or hung on stands, which are usually crowded everywhere during filming, and you can significantly improve the sound of the video, which gets a professional touch.

Reflects light

The black-and-white and double-sided white version of deNoise soundproof curtain (acoustic curtain) can also serve as a so-called "reflector," allowing you to achieve significantly softer light. You can either shine your main light directly onto the white side of the curtain (key light) or place it next to the white side to create an additional reflecting surface, eliminating the need for additional lighting (fill light).
Of course, as previously mentioned, thanks to the excellent acoustic properties of the curtain, it reduces room reverberation, resulting in significantly improved audio quality for your video production.

Colour: The curtain is made of technical fabric with stitching. Very fine, almost invisible coloured stripes may appear in the white fabric. This is a property of the technical fabric, not a manufacturing defect, and it has no effect on soundproofing. If you prefer a uniform look, choose the Both sides BLACK variant.

Absorbs light

When filming, there are usually many lights everywhere, but sometimes you need to absorb light from a specific direction or create a darker area where monitors will be placed. You can also use deNoise blackout curtains for this purpose. The black surface beautifully absorbs light from the given direction and significantly improves the acoustics of the recording space.

Darkening and Soundproofing

deNoise blackout curtains have a very high weight per square meter, up to 2600g. This is achieved by not only layering multiple fabric layers but also by incorporating a filling. This filling is so dense that it does not allow direct sunlight to pass through. With deNoise 1300 curtains, the darkening is 95%, and with deNoise 2600, it's 100%.

The high density also has another effect: the ability to absorb a large amount of noise (soundproofing):
deNoise 1300 curtains block 10-15dB
deNoise 2600 curtains block 15-25dB

The degree of sound attenuation depends on the sound properties. Bass sounds as music are absorbed less effectively, while higher-pitched sounds, like police sirens, are absorbed better.

Suitable for Offices

These acoustic curtains are also suitable for use in offices and commercial spaces. By reducing reverberation, they significantly improve speech intelligibility, allowing for better communication with clients in your business space. You can mount the curtains on the wall or, if you have high ceilings, hang them from the ceiling.

Acoustic Solution for Large Spaces

Last but not least, these acoustic curtains can be used in large halls to reduce reverberation and create a suitable space for recording or playing music, singing, speaking, and more. Thanks to their high efficiency and low cost, you can cover large spaces and achieve good acoustics affordably and quickly. You can easily hang large curtains from the ceiling or attach them to walls or doors.

Other Uses

As you can see, there are many possible uses for deNoise acoustic curtains from VocalBoothToGo. It's definitely a better and more cost-effective solution than using acoustic foam, which has no soundproofing properties.

Increasing Effectiveness

If you want to achieve even better sound absorption (soundproofing), we recommend leaving a gap of approximately 5-8 cm between the wall and the soundproof curtain. This air gap will enhance effectiveness.

Another significant way to increase the effectiveness of denoise soundproof curtain (acoustic curtain) is to hang them in a wavy pattern with approximately 15cm waves. This will result in a 15% higher effectiveness.

Our deNoise curtain series with 40mm eyelets for direct hanging on curtain rods is more suitable for this wavy hanging method, as the rods pass through the eyelets, naturally creating a wavy effect.

Cleaning

These soundproof curtain can be machine-washed in a washing machine that can handle at least 10kg of laundry (depending on the model you purchased). However, you may not be able to wash such heavy soundproof curtains at home, you may need to take them to a local laundry with high-capacity washing machines and dryers. This eliminates the need for dust removal during fixed installations. You can simply remove the curtains, take them for washing, and hang them back up (which cannot be done with acoustic foam attached to walls).

Stitching

If you purchase a curtain variant with one side black and the other side white, the stitching is done with white thread. This ensures that the white side remains perfectly white, and the white thread blends well with the black side, causing no interference. The stitching is parallel every 5cm, maintaining the curtain's shape, and preventing the filling from shifting inside.
If you choose an all-black variant, the stitching is done with black thread, and the curtain is entirely black.

Please note: Stitching may not be perfect and may exhibit minor imperfections, such as patched stitching gaps or protruding thread ends. We do our best to repair or mask all imperfections during customization to make the product look as good as possible. However, keep in mind that deNoise soundproof curtain are among the most cost-effective products on the market with the highest efficiency, and their design prioritizes functionality over appearance.
Colour: The curtain is made of technical fabric with stitching. Very fine, almost invisible coloured stripes may appear in the white fabric. This is a property of the technical fabric, not a manufacturing defect, and it has no effect on soundproofing. If you prefer a uniform look, choose the Both sides BLACK variant.

Technical Specifications for deNoise 1300 Model:

• Color: As per your choice
• Heading Style:
  1. 40mm Metal Eyelets, spaced approximately 20cm apart according to the curtain's width.
  2. Versatile 8.5cm Pencil Pleat Tape with three rows of hook pockets and an integrated rod pocket for hanging on a pole.
• Stitching: Parallel, 5cm wide, white thread or black thread - depending on the model you choose
• Weighted sound absorption coefficient: αw = 0.75 (hung flat) – absorbs over 85 % of incident sound from 500 Hz
• Weighted sound absorption coefficient: αw = 1.00 (hung in folds: about 2× fullness, 30 cm deep folds)
• Size: Custom
• Weight per 1m2: 1300g

If you have any questions, please contact our customer support using the contact information provided here.

Please note: deNoise soundproof curtain (acoustic curtain) are utilitarian products designed specifically for functionality. You may find minor imperfections on them that do not affect their sound absorption capability. We strive to repair all imperfections during customization, so the curtains may exhibit slight imperfections after these repairs.

Also, please be aware that acoustic curtains are "sound-absorbing," not "soundproof." They absorb sound to prevent it from reflecting in the space, also acting as soundproofing, just like other acoustic curtains on the market. However, VB2GO deNoise curtains have significantly higher weight per 1m2 than most other aesthetically pleasing acoustic curtains on the market, making them much more effective at soundproofing and sound absorption. Unfortunately, the surface fabric and stitching do not look as aesthetically pleasing as velvet or molton.

Colour: The curtain is made of technical fabric with stitching. Very fine, almost invisible coloured stripes may appear in the white fabric. This is a property of the technical fabric, not a manufacturing defect, and it has no effect on soundproofing. If you prefer a uniform look, choose the Both sides BLACK variant.