Finely-perforated steel sheets with an acoustic layer, are used as paneling and ceiling decking for sound insulation. Suitable for cooling ceilings. Thermally conducting.
· Hole diameters of 0.7 mm still offer an alpha value of 0.55.
· For a hole diameter of 1.5 mm, w= 0.75.
· Panel Sizes (33 mm thick): 60 x 60 cm, 30 x 60 cm, 30 x 120 cm, 60 x 120 cm, 40 x 180 cm
· Other sizes upon request
· Building-materials class A2 (DIN 4102)
