Custom Audio Designs Ltd 

Timber Acoustic Absorbers | Perforated Acoustic Panels | Acoustic Timber Walling | Absorption Panels

I-Slat-timber panelsI-Slat-timber panelsI-Slat timber panelsI-LSlat timberI-Slat timber panels


  • Versatile Hardwood Slats.
  • Simple and easy to fix and remove.
  • Available in a wide range of finishes.
  • Available in Fire Class2 or Class0.
  • Can be used on walls or ceilings.
  • Can be used on curved surfaces.


  • Schools.
  • Lobbies.
  • Offices.
  • Meeting Rooms.
  • Halls.
  • Hotels.
  • Auditoriums.

I-Slat and I-SlatFLEX Hardwood Timber Acoustic Slats
for Walls and Ceilings

I-Slats blades acoustic timber panel systems
  • The I-Slat system can be supplied in two variants. One, a double grooved panel which can be used for acoustic absorption applications, the other a tongued and grooved panel which is for aesthetics only as it doesn't accommodate gaps.
  • The slats are 19mm thick, available in widths of 90mm or 140mm and supplied in random lengths.
  • It is available in four standard timbers Iroko, Beech, Oak and Pine but can also be colour lacquered, painted, varnished, stained etc.
  • Unlike cheaper import imitations which require onsite lacquering to upgrade to Class0 our panels can be supplied in a Class0 Fire Rating thus saving substantial labour time.
  • Two type of clips can be used for the installation. One offers a permanent fixing while the other offers a demountable installation which allows for easy access.
  • The gap between slats with the permanent cleat system can be either 10mm, 15mm or 25mm depending on the clip width.
  • The gap between slats with the removable cleat system can be either 15mm or 20mm depending on the clip width.
  • The ends of each panel are butt joined.
  • The gap between the panels can be covered with a black tissue fleece which hides any services which may sit behind the installation.
  • Also available in a Flex curved option to special order.

Click Here for installation Details

Slat WidthGapOpen Area


Standard Timbers


All information contained in these details is given in good faith but without warranty.
Custom Audio Designs reserves the right to alter the specifications of any product without notice.
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