Havel Lite® Aluminium foam panels
Pure foam plates made of aluminium can be produced starting at a height of a few millimetres. Aluminium foam panels with steel mesh inserts have particularly good tensile strength and are less brittle. However, they are even lighter than sandwiches and are also less expensive than carbon, for example.
The cellular structure of the foam allows the material to withstand extreme loads, for example, with the absorption of energy.