Originally Posted by
wazkelly
Hi Hbg, the no priming sounds great but have you checked on the can what it is used for as that may be fine on metal, which is probably the intended purpose, but on timber it can be a bit porous and primer helps to seal the timber so that top coats go on smoother and thus save lots of time spent sanding top layers and maybe needing to buy more of the expensive cans to finish the job.
Even on cars or anything bare metal there is always an undercoat of some sort which is generally the primer.