ALUCOBOND is a versatile composite material consisting of two 0.5mm aluminium cover skins and a 3mm plastic or mineral filled core. ALUCOBOND® panels are stable, flexible, of optimum flatness and available in an unrivalled range of colours and finishes. The new Spectra colours series changes colour depending upon the material's pigment type and the observers viewing angle. Different wavelengths of light are reflected back to the viewer producing an ever-changing colour gradient with iridescent highlights. The lightweight panels offer superb formability and are designed for accuracy and flexibility.