Wooden Acoustic Panel is made of three layers.
Surface: Selections from a variety of colors with four major types as natural wood, melamine, painting and UV fire resistance coating.Middle: Core material is composed of European fire retardant medium density fiberboard (MDF).
Core material alternative:
1?ECO core, which is low formaldehyde with E0 standard.2?MGO core, which is high fire resistance level with A standard. 3?any required core materials could be replaced. Back: Soundtex acoustic felt attached on the back of the panels.