ORIGINAL: Dreamin Hemi
Don't use PVA....that stuff just screws up the finish. With at least 10-15 coats of wax, you will not need it. I used to use Partall, until I realized I was wasting my time with it.
I agree 100% with that,you will end up with a dull finish using pva.Im finding on a new mould i use arround 10 coats of wax then after each part made i rewax using 3 coats and never had a part stick.
Mart