Plastikote 10604 primer aluminium spray 400ml plastikote 440 0010604 076 this aluminium primer spray from plastikote provides base adhesion on any aluminium surface such as bike frames and model aircrafts it gives an even layer of base colour and increases the adhesion of the topcoat suitable for use on aluminium plastikote 440 0010604 076 10604 primer aluminium spray 400ml