how to paint fibre glass moulding?

Paint: Brush applied Cellulose undercoat and if you can’t get a match brush on top coat use spray top/finish coat but ensure the spray paint is compatible with the brush on paint. A good quality brush, preferably two.
Thinners to clean brush and to wipe over the mouldings before painting to remove any grease or manufacturing residue which will effect paint adhesion. Rag ,lint free
Carborundum paper, some call it silicon carbide but most common in UK is wet and dry. 1 sheet of each of coarse, medium and fine some even use very fine steel wool, however mostly in varnishing. But finish coat fine grade. I take it you know the way to do it so wont bore you with the rest on how I did my motorcycle re-paint with brush on cellulose (black) it was beaut!. Post quote in answer to your question if you do.

Bob
April 2012