Our KömaAlu composite sheets are built up like a sandwich. On their inside is a core of polyethylene embedded between two aluminium covers. These layers are bonded to each other with toughened adhesive in a continuous production process. Afterwards, a complex coil coating process gives the aluminium cover sheets an extremely resistant polyester enamelling.
Thanks to this special manufacturing method, KömaAlu is not only an extremely lightweight and durable, rigid aluminium composite sheet, it can also be processed and transported with the greatest of ease. Even large areas are secured reliably with commercially available screws and wall plugs. Their quality look and chemical resistance combined with good printing properties make KömaAlu composite sheets the ideal material for countless indoor and outdoor applications. They neither warp nor deform and yield an absolutely plane surface.