$ 332.00

The CORALREEF is a 3D controlled dispersion acoustic diffusion panel. It is made of high-density polystyrene and its finishing membrane provides it with the intended acoustic qualities.

Its angular appearance gives dynamics to any space and provides a decorative effect and attractive combinations.

This acoustic panel is installed on ceilings and walls. Its low weight makes it the ideal product for use on false ceilings, on its own or alternated with flat modules when refinement and quality are required.

The calculation basis was the theoretical numerical sequence ratio of the primitive root, thus providing excellent results of sound diffusion in all directions. The depth factor is logarithmically varied, and it is, therefore, a three-dimension omnidirectional reflection panel. Due to its quite sinuous shape with deep recesses, as well as the raw material it is made of, this product also has a considerable associated absorption coefficient.

Is the top model of ATP™ diffusers set.


  • Manufactured with High-Density EPS
  • Average diffusion: 0.68/m2 [>500Hz;<5KHz]
  • NRC: 0.28/m2 [>100Hz;<5KHz]
  • Fire resistance: Euroclass B-s3,d1 (similar to old M1)
  • Finished with an ecological paint
  • 100% recyclable.

Tech drawings and Dimensions

Product Dimensions
 Model Height Width Depth Weight
COR060 60 cm (23.62") 60 cm (23.62") 12 cm (4.7") 1.9 kg (4.2 lbs)


Absorption Coefficients


Colors and Finishings





    Just added to your cart:
    Excl. postage 
    My Bag
    Just added to your wishlist:
    Excl. postage 
    My Wishlist