Akupanel | Copper Oxide


per panel

  • The surface of the panel is in the colour Copper Oxide and is made from a special developed highpressure veneer.
  • The acoustic panels can be used in both commercial and residential environments.
  • Class A sound absorption.
  • Our products are made from sustainable materials.
  • Each Panel is 2400 x 600 x 22mm
  • Quick and easy installation.
  • Lead time: 3 weeks.
  • See our whole collection of wooden acoustic panels.

Need help? Reach out to us at info@lignosi.com or call Gregg on 07999 505 404

Choose number of panels here
(Panel dimensions 2400 × 600 mm)

Out of stock


There is always that place, in the office, home, hotel, public areas etc. that sound so echoey. We can add or re-arrange furniture but it doesn’t always do the trick and the place can begin to look cluttered. However, not anymore, with our Eco-Sound acoustic panels. They bring beauty and class to any room or ceiling, with minimum space and effort required. The most simple of transformations can be achieved with our great selection of designs, improving the acoustics, while the slatted design brings a modern, warming, contemporary feel.


All of our products are produced in the Eu, supporting local manufacturing and high European quality standards. At the same time, keeping transport routes as short as possible and minimising CO2 emissions. The Eco-Sound panels are not only decorative, they have achieved a Class A rating for their acoustic properties. Due to their revolutionary design, they are also one of the easiest acoustic panels to install.  


Our Eco-Sound panels have not only been designed for their aesthetic beauty and good sound absorbency, they have also been created using environmentally sustainable materials. All the wood in our products comes from certified sustainable sources. Our eco-sustainable approach means you can purchase our products with confidence that you are helping to ensure our forests are protected for generations to come.


We try, wherever possible to only use the best materials available, not just in terms of quality but also sustainably. As a company we believe using timber from sustainably managed forests benefits both the local and wider community as a whole and can help to mitigate the effects of climate change. By sourcing responsibly and choosing environmentally appropriate raw materials, we are ensuring the the livelihoods of everyone who works and manages the woodlands. More importantly sustainable forestry balances the needs of the environment, wildlife and local communities while protecting the forest for future generations.


Each panel measures approx. 2400 x 600 mm, and is produced using battens 11 mm thick and 27 mm wide, with a gap of 13 mm in between. The battens are mounted on a 9mm base of acoustic felt. The overall thickness is approx. 22 mm including the slats and the felt.


We believe all spaces, no matter their size, should be inviting and comfortable. The Eco-sound panels have been designed to easily and quickly transform almost any space, enhancing the richness for their inhabitants. Our aim is to help to create spaces that are not only quiet but beautifully modern, calming, comfortable and promote all round well being.


There are three main options when installing your panels, depending on the coefficient you are wanting to achieve. The easiest and fastest way to mount the panels, is to attach them directly to the wall, this will achieve a Class D rating, according to EN ISO 11654: 1997. A Class A, rating is achieved by supporting the panels on 45mm x 45mm battens, with 600mm gap centre to centre and then inserting special mineral wool between the battens. Alternatively you can mount the panels on the 45mm battens, with out the mineral wool, this will achieve a Class C rating. With this option, if you wanted to increase the coefficient at a later date, you would only need to insert the mineral wool.


Our panels have been produced, so that almost any DIY enthusiast can mount the panels, with standard off the shelf tools and minimal fuss. It this is still not something you would like to undertake, we would suggest discussing your requirements with your local joiner, who should be able to fit the panels for you. Check out the installation guide – click here.


If you can’t find the information you’re looking for or would like to discuss the options available, please give me a call on +44 (0) 7999 505 404. Also see our collection of wooden slat wall.


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Additional information

Weight 5 kg

2400 mm


600 mm


22 mm

Weight each

12,5 kg


My Wall are higher than 2.4m, what do I do?  This is not too much of a problem, the panels can be butted up to each-other, to achieve any length you desire. We have an example of this on Instagram –  Clik here
Can I mount the panels directly to the wall?  Of course. Mounting the panels directly to the wall is not a problem however if you would like to achieve the best acoustic coefficient, you will need to use the batten system as set out in our installation guide.
What’s the lead time for the Eco-Sound Panels?  These are usually in stock in the UK however, we can often deliver these on a next working day service. If they are not in stock, the turn around is normally under 2-3 weeks.
Can I request a customer size?  Unfortunately we do not offer this as standard. You can easily cut our standard panels to your custom size. I you require a large volume cut to a specific size, please contact us and we will see what we can do.
Are the Eco-Sound panels suitable for damp environments?  So long as the panels are not in direct contact with water, this should not be a problem. The panels are produced from a high density fibre board, which should not absorb too much moisture but be sure not to get them wet.
Can the Eco-Sound panels be used both inside and outside? Unfortunately, the panels are for internal use only.
Do you have an installation guide? Yes, you can download it here – clik here We also have a short video that you might find useful – click here
What about my electrical sockets or light switches The wood slats can be easily cut with a saw and the backing with a Stanley knife, to fit the panels around existing outlets.
Can you mount the panels on anytime of wall You can mount the panels on pretty much any wall types, we recommend screwing the panels to the walls however it is possible to glue them to the wall if required.
Do the images on your website provide an accurate representation of the colour of the panels?  Depending on the resolution of your display screen, the colour will vary, we always recommend ordering a sample box, just to make sure you are ordering the right product for your scheme. Sample boxes can be ordered here – click here
Do the samples provide a good representation of what we will receive in the large panels? Yes, the samples are produced for the same type of boards you will receive. As the face of the product is natural wood, the grain structure, colour tone and number of rustic features will vary from panel to panel. Some samples will show the natural knots and pips however some may not. If you would like to view the panels up close before you purchase them, please get in contact and we will see what we can do for you.
Where are you based?  We have an office near Loughton, Essex. We have some of the panels in our warehouse that you are able to view, upon request however the office is not manned by our staff at all times.
What about the sides of the panels, do you have a cover strip?  We do produce end slats in each of the available colours, these are available in two sizes, 22mm, for the end of a standard panel and 76mm, to cover the panels mounted on battens. These are available on request and cut to order.
Is it possible to hide unsightly cables from the TV behind the panels Of course. If you mount the panels on battens, you can run the cables behind easily.
Can I use any insulation behind the panels?  We recommend using 45mm Isover 37 RockWool. This can be purchased directly from us however the lead time will vary depending on the volume you require. Rockwool is readily available on the market however only the 45mm Isover 37 has been tested with our panels and meets EN ISO 354:2003
Do you have a returns policy?  Yes, all products can be returned within 14 working days of delivery. For full details, please refer to our terms and conditions.


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