Overall panel: 5–65 mm
Overall thickness describes the complete bonded panel. It includes both aluminum skins, the honeycomb core and bonding layers.
Thickness guide
Overall thickness and skin thickness are separate choices
A panel described as 5 mm thick is not made from one 5 mm aluminum sheet. It is a sandwich construction with a front skin, honeycomb core and back skin.
Each skin: 0.3–2.0 mm
Front and back aluminum skins are specified independently. The two sides may use the same or different thicknesses.
Example: 5 mm panel
A confirmed 5 mm combination uses a 1.0 mm front skin and 1.0 mm back skin, with the remaining internal height approximately 3 mm.
Standard core foil: 0.03 mm
Foil thickness describes the aluminum used to form the honeycomb cells. It is not the same measurement as the core height or overall panel thickness.
Cell side length
The 3 × 3, 4 × 4, 5 × 5 and 6 × 6 mm options refer to the side length of each hexagonal honeycomb cell.
Confirm the full combination
Two panels with the same overall thickness may use different skin configurations. State all three values in the inquiry: overall, front skin and back skin.
View common combinations
Use the specification table as a practical starting point.
View details →See the five-layer structure
Review the two skins, bonding layers and aluminum honeycomb core.
View details →Request a sample
Confirm construction and appearance before placing a production order.
View details →The common combinations shown on this website are starting points, not the limit of available configurations. Final production follows the confirmed order specification.