Description: Acoustic Birch Plywood is raw birch plywood with 2-3 mm cork-rubber composite material pressed in the centre, which is used for sound insulation. The cork-rubber core improves sound absorption, dampens vibrations and deafens noise. Good visual appearance, easily workable, odor-free, weather and boiling water proof resisting commonly used chemicals. Product is able to absorb airborne noise as loud as 28 dB and frequencies between 100-3150 Hz. Density is 720 kg/m3. Face side BB, reverse side BB.
BB – natural face with color variations and healthy knots, suitable for coating with laminates, color paints, or varnishes. May contain healthy adhering knots size up to 35 mm in diameter.
Applications: Sound proofing, noise reduction, vibration absorption, wall paneling, flooring, speakers, music boxes. It is commonly used for sound proofing record rooms, night clubs and other high noise areas.