Forget all you know about aluminum, buffing, metallizers and above all that ridiculous foil. Learn one word-ALCLAD. More specifically Alclad II finishes. The stuff is as easy as you make it, others may try to make it hard but it ain't.
Step one, find yourself some Alclad. Most LHS's have it. Alclad comes in many shades. If you can find White Aluminum that's the one you want.
Step two pick out a cheapo candidate for NMF out of your stash. P-47, P-51, P-80 are easy ones. Build it, paying close attention to seams and blemishes. ANY NMF product will show these up like a zit on Prom night. CLEAN the plastic with alcohol on a rag, all areas to get Alclad. Make sure the plastic is CLEAN. Did I say CLEAN? That's the key to Alclad.
Step Three, Shake REAL well (no pigment on bottom) and pour right out of the bottle and airbrush. Thin, light coats. Don't try to spray it all at once. It will coat after 3-4 shoots.
Step five allow to set up about 1/2 hour, more if your not inna hurry. Mask off a couple of easy panels with Tamiya tape. (Alclad will NOT pull up, unlike Metallizer, if the plastic was CLEAN. Get your little jar of Testor's flat black, shake well, add a couple drops to your normal Alclad load. Spray the masked panels. Remove tape from panels, allow 1/2 hour to
cure. Tape off some new panels. (Look at pictures, random panels are best). Get your little jar of Testor's Flat White, repeat. Now you have a nice NMF, no need to seal anything. Panel lines can be accented and grunge added with water-based washes.Decals can be applied right over the Alclad as it is already a nice smooth surface.
It's not supposed to be hard. Any questions drop me a post. Bill Koppos
1 attached image. Click to enlarge.