The mission of the protective film is avoid the minimum damage to the surface transport in both light and machining and installation. This protective film is removed once we assume that will not suffer damage.

The layer of light aluminum is usually treated to improve their appearance in both color and texture and usually has a thickness between 0.5 mm and 1 millimeter can be created on demand with some custom thicknesses.

The union is achieved by the dual action, chemistry and mechanics, giving the product composite panel an extraordinary resistance to delamination.

The cushioning material is for each manufacturer, providing insulation and soundproofing different for each manufacturer.