Birch grove

About Acoustic-Plank Acoustic - Plank is a 3-layer wood product, consisting of an mdf substrate with a Plexwood veneer on one side and an acoustic fleece on the reverse side. The product is as standard provided with a linear groove with slots pattern TLS 29/3 front width 3 mm, c-t-c 32 mm, rear with staggered slots length 97 mm, αw (Alpha value) is 0.75, NRC is 0.65. There are two optional linear groove with slots patterns available (TLS 6/2 and TLS 14/2), which also have influence on the acoustic properties  Caption Measurements Plank for wall and ceiling Acoustic - Plank for wall and ceiling, metric: ± 2400 x 128 x 17.5 (15 mdf + 2.5 Plexwood) mm, l x w x tAcoustic - Plank for wall and ceiling, imperial: &pl... More