Product Description
PYRAMID® is a model that combines diffusion and absorption qualities it was devised for the acoustic music industry to enable different acoustic characteristics with the same aspect. This design was based on a quadratic format with flat absorption surfaces made of acoustic foam and on curved diffusion surfaces made of EPS which give it a superior balance, aural and visual performance. The original PYRAMID® (PYR060), made on EPS and Acoustic Foam combines hemispherical acoustical diffusion and absorption in the same panel, and therefore the most balanced element from ATP’s catalogue. There are two other options; PYR060F an absorbent made on Acoustic Foam and the PYR060E that is a diffusor made on EPS. These 3 options were designed to be applied, glued on walls and ceilings, on the modular or continuous applications, it is allowed to set on T-Ceilings as well.
Additional Information
| Average diffusion: | 0.45/m [>100Hz;<5KHz]. |
|---|---|
| NRC: | 0.75/m [>250Hz;<10KHz]. |
| EPS Fire Reaction: | Euroclass E (NP EN 13501-1). |
| Self-extinguishable M1 fire | retardant acoustic foam. |
| Package: | 3 units or 9 units. |
| Very easy to install. | |
| Mounting: | with glue. |