Aluminum Composite panel is a type of flat panel that consists of two thin aluminium sheets bonded to a non-aluminium core.
The core sheet of the aluminum corrugated sheet is of the water ripple shape, which forms an air passageway between the front panel and rear panel
Aluminum Honeycomb panel is structured of the interlining of honeycomb type. It is a kind of high strength external building material, which was only applied in the aeronautic industry in the past.
Aluminum lattice composite panel (ALCP), an improved honeycomb panel that does not incur the expensive unit price of aluminum honeycomb panel but has stronger structure and much lighter than the latter.