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MuffleTimber | Acoustic Slat Wood Wall Panel - Mahogany (Black Felt)

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Internal wood cladding is an ideal choice if you’re looking to create a stylish, modern interior. Our Mahogany MuffleTimber panels offer a subtle addition of colour whilst still providing a natural aesthetic that’s ideal for a wide variety of environments. Thanks to the fast and simple installation method, adding internal slatted timber panels has never been easier.

  • Creates stunning feature walls
  • Quick and easy to install
  • Manufactured in the UK
  • Can be applied to walls or ceilings
  • Made from high-quality materials
  • No heavy-duty tools required

Dimensions (mm): 2400 x 600 x 22

Sold per panel / Prices displayed per panel

If you would like to try before you buy, you can order a MuffleTimber sample here

To ensure a precise representation of colour variation, we recommend purchasing a MuffleTimber panel within three months of your sample order.

£99.98 £83.32
Demo Estimated Delivery: 2-3 Working Days
Shipped from the UK

Achieving a sleek interior doesn’t have to be complicated. Internal wood cladding allows you to revamp your space without hassle or spending days on end decorating. Our high-quality timber looks stunning whilst the environmentally friendly felt behind it offers sound absorbing properties that can help to reduce excessive background noise. This makes our internal wood cladding ideal for offices!


MuffleTimber panels are free from harmful chemicals and materials.

The backing of our timber panels consists of 9mm thick black felt made from up to 40% recycled materials. The felt backing is certified in accordance with the requirements of the Global Recycle Standards – meaning they contain no substances that are harmful to health, such as formaldehyde and pentachlorophenol.

Dimensions (mm): 2400 x 600 x 22

The timber slats are 12mm thick and made from MDF / Plywood strips that are finished with veneer. Theses slats are 2400mm x 27mm wide and 13mm apart.

The timber panels are easy to trim down to achieve the perfect fit on your wall or ceiling. If the height of your surface is less than 2400mm, you can use a saw to trim the wall panel to cover the required size.

The maximum tolerance in the panel dimensions is +/- 1 mm.


MuffleTimber can be installed with screws or applied with adhesive to offer a fast and simple installation process. For installations aiming to align slats end-to-end seamlessly, we highly recommend maintaining a 3-5mm shadow gap, whether for walls or ceilings.

Insulation can be used to improve the acoustic performance of your acoustic timber panel. Click here to browse our recommended insulation.

Images are for illustrative purposes only. Due to the nature of wood veneer, colours may vary slightly but if you want a more accurate look at your colour choice you can order a MuffleTimber Sample.


  • This product is FSC accredited.
  • EN 13986:2004+A1:2015 - Formaldehyde Emission - Result: E1


  • The total weight of the MuffleTimber panel is 11.2kg


  • The acoustic PET backing on MuffleTimber panels is certified to B -s1, d0.

Delivery charges to the UK vary by product and delivery area. Add products to your cart to calculate shipping costs. Estimated delivery times can be found beneath the price on each product page, and delivery charges will be confirmed at checkout, however can be subject to change in line with our terms and conditions.

Due to the nature of some of our products the delivery may need to be palletised to ensure safe and secure transport.

Please note that for certain products, our free delivery option only includes curb side drop off.

There may be additional shipping costs for orders to Northern Ireland, as well as any other remote, rural or offshore locations, we will be in touch if this is the case.

If you're looking to make returns, please be aware certain couriers may require you to use self-printed labels

Please see the delivery page here for more detailed information and to check your postcode

International orders are welcome. Please create an account and follow the instructions on the delivery page to request a quote.

**Please note free delivery is only applicable to online orders**
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