This Alupanel panel is 2mm thick and white (RAL 9003) in colour. We call this type of panel a sandwich plate because it is made up of three layers. The top layers are made of 0.3 millimetre thick aluminium and the core consists of polyethylene, a material that is resistant to UV radiation, moisture and ambient temperatures. This material is easy to print, which is why white Alupanel panels are widely used in the advertising and signing industry. The panel has two matte sides and is supplied within 48 hours with a protective film on both sides. You can buy a whole panel or have it cut to size by us for free.