| 摘要 |
The invention relates to a lightweight building panel (1) with at least two outer layers (2) made of a wood-based material and with a central layer (3) composed of a honeycomb material. To make it possible for lightweight building panels having defined properties to be distinguishable in a simple manner, the invention proposes that the central layer is provided with a display means for displaying information relating to at least one property of the lightweight building panel and that the display means is an at least partial colour marking of the central layer. The invention also relates to a corresponding production method, a corresponding device and some corresponding uses. |
