Light building board with honeycomb core has honeycomb core and at least two-sided planking formed by veneer with through openings on one or both sides; thickness of veneer is greater than or equal to 0.4 mm

摘要

The light building board has a honeycomb core (1) and at least two-sided planking (4) formed by a veneer with through openings (5) on one or both sides. The thickness of the veneer is greater than or equal to 0.4 mm. Alternatively, the planking can be formed by decorative film or decorative paper.