Dulux Trade Aluminium Wood Primer is a solvent-based primer containing aluminium pigment suitable for use on all types of softwoods and hardwoods, inside and outside, especially those which are highly resinous. It can also be used as a sealer for aged creosoted or bitumen coated surfaces or as a first coat when using Dulux Trade Aluminium Paint on timber, where a two-coat aluminium system is required.