t.akustik SA-N30 18pc set

t.akustik SA-N30 18pc Set, Absorber Set, Contains 18 convoluted foam panels, Main effective range: From approximately 2500 Hz, Material: Polyurethane soft foam, Bulk density: 25.0 kg / m³ +/- 5%, Fire behaviour: Burning rate < 100 mm / min., MVSS 302 corresponds to DIN 4102 Building material class B3, Board size: 1000 x 500 x 40 mm, Suitable adhesive: Article no. #177265# (not included) ...