Kora acoustic screens

Kora acoustic screens

In shared spaces, Kora acoustic screens can be used to organise what is visible and what is not, and to control the acoustics around people so as to improve their individual comfort.
As well as reducing reverberation, Kora screens with their 5-mm-thick MDF cores also effectively dampen sound transmission.
Their simple shape and robustness, the wide range of feet available and the 30 colours in the Aeria palette give designers a multitude of combinations to play with.

run-resistant
water repellent and dust-proof
fire-resistant
10-year guarantee

Performance of a Kora acoustic screen with dimensions of 1,220 x 1,500 x 450 mm
(panel measuring 1,199-mm x 1,199-mm x 55-mm)
A = equivalent absorption area in m2
Spacing of 2,000 mm

Composition and installation

As well as reducing reverberation, Kora screens with their 5-mm-thick MDF cores also effectively dampen sound transmission.

Pine timber from the nearby Landes Forest is a local renewable resource used to make feet for the screens. It is protected against soiling to enhance its durability.

Kora screens with bases made of local pine can be provided with optional casters for even more flexible use in spaces.

Acoustic screens with metal feet are available in brushed stainless steel and powder coated black, grey or white finishes.

Variable dimensions: please contact us

With wooden A-frame feet

1,220 x 1,500 x 450 mm
1,820 x 1,500 x 450 mm
(Clearance below bottom edge: 300 mm)

With With flat wooden feet

1,200 x 1,520 x 380 mm
1,200 x 1,820 x 380 mm

With wooden base

1,200 x 1,530 x 360 mm
1,200 x 1,830 x 360 mm
(Optional casters raise base by 50 mm)

With steel feet

1,200 x 1,515 x 380 mm
1,200 x 1,815 x 380 mm

With wooden or metal feet placed on tables

1,200 x 510 x 190 mm
1,500 x 510 x 190 mm
1,800 x 510 x 190 mm

Wooden A-frame feet for floor installation

Locally sourced pine

Flat wooden feet for floor installation

Locally sourced pine

Wooden bases for floor installation

Locally sourced pine

Wooden bases for floor installation

Locally sourced pine with optional casters

Steel feet for floor installation

Black powder coated

Steel feet for floor installation

Grey powder coated

Steel feet for floor installation

White powder coated

Steel feet for floor installation

Brushed stainless

Wooden feet for installation on tables

Locally sourced pine

Steel feet for installation on tables

Black powder coated

Steel feet for installation on tables

Grey powder coated

Steel feet for installation on tables

White powder coated

Steel feet for installation on tables

Brushed stainless

Colours available

Select from the 30 colours in the Aeria palette. Special colours available on request.

Vieux rose
MR330
Rose rubis
MR320
Brique
MR620
Rouge
MR470
Bleu menthe
MR370
Bleu étang
MR360
Océan
MR340
Bleu nocturne
MR310
Lichen
MR660
Vert cactus
MR550
Prairie
MR480
Fougère
MR650
Vert beige
MR670
Cumin
MR920
Moutarde
MR580
Ivoire
MR940
Beige
MR930
Taupe
MR680
Nacre
MR640
Silex
MR950
Ciment
MR700
Quartz
MR300
Gris pierre
MR350
Granit
MR980
Graphite
MR520
Craie
MR630
Chiné naturel
MR130
Chiné brun
MR120
Chiné noir
MR150
Chiné graphique
MR140
Specify and install

Kora acoustic screens

Specification

absorption is provided by Texaa® Kora acoustic screens comprising:

  • A metal frame made of rust-proof Aluzinc© steel
  • A 5-mm-thick MDF core (730 kg/m3)
  • Grey AP cellular foam either side of the core
  • A grey or black microporous cloth cladding
  • A removable washable cover made Acoustic of sound-transparent Aeria Maille Ronde fabric (330g/m2) that is run-resistant, antistatic and soil-proof, which covers all sides and is fitted with a zip fastener.

Durability of the fabric cover

Performance of Aeria 330 g/m2 run-resistant fabric
Protection against soiling:
Hydro/oleophobic ≥ 5 (AATCC118 and AATCC193)
Electrostatic properties 7.1010Ω (EN 1149-1)

Acoustic performance

For a Kora acoustic screen with dimensions of 1,220 x 1,500 x 450 mm
(panel measuring 1,199 mm x 1,199 mm x 55 mm):
A = equivalent absorption area in m2 at mid-range frequencies: 2.18 m2

European reaction to fire classification

B-s1, d0 for the Aeria fabric cover 
C-s2, d0 for the sound absorber

Environmental characteristics

  • VOC and formaldehyde emissions (ISO 16000)
    The screens qualify for French “A+” health labelling and are classed as “conforming” after assessment using the German AgBB protocol
  • LEED / BREEAM :
    2 points for

    • Very low VOC (Volatile Organic Compounds) and formaldehyde emissions.
    • Acoustic contribution
    • Proportion of recycled components: ≥ 20%
  • Bio-sourced materials: ≥ 40%

Cleaning

Vacuum cleaning, may be removed and refitted, removable cover is machine washable

Garantee

10 years

Coulours

Select from the 30 colours in the palette. Special colours available on request.

Option black powder coated alignment plate
Option grey powder coated alignment plate
Option white powder coated alignment plate
How can we help? F.A.Q.

How can I get a quote?

By contacting the Texaa business representative of your region by telephone or e-mail and leaving your contact details and what you need. We will send you a quote promptly.

How can I order Texaa products?

Our products are manufactured in our workshop and made available to order. Just contact the Texaa business representative of your region. If you already have a quote, you can also contact the person handling your order: the name is at the top left of your quote.

How do I get my products installed?

Joiners and upholsterers are the best skilled to install our products easily. We work regularly with some professionals, who we can recommend. If you have a tradesperson, who you trust, we can support him/her. You can find our installation instructions and tips here.

Got a technical question?

All our technical data sheets are here. Your regional Texaa business representative can also help; please feel free to contact him/her.

Can I have an appointment?

Our business representatives travel every day to installation sites and to see our customers. Please feel free to contact them and suggest the best dates and times for you, preferably by e-mail.

Lead times

Our products are manufactured to order. Our standard manufacturing time is 3 weeks for most of our products. Non-standard products take from 5 weeks. We also perform miracles on a regular basis! Please feel free to contact us.

Who should I call?

To get a quote, a delivery time or technical information, we recommend you call your regional Texaa business representative, who you can find here.

Order tracking

If you need information about your order, please contact the person in charge of handling it: the name is at the top left of your quote.