Product description
The standard perforations BASICline are common perforations that are constantly available. The round holes can be arranged in straight pitch or in diagonal pitch (45° or 60°). Perforated metal ceilings are acoustically effective when combined with sound-absorbing inlays on the rear side
- round holes arranged in straight pitch or in diagonal pitch (45° or 60°)
- acoustically effective in combination with sound absorbing inlays