White Plate is used as a base coat for foil or clear plastics.

Bump Plate is used to create enhanced color, such as rich black.
= 1 plate @ 100% black
= 1 plate @ 30% cyan

Varnish Plate is used to designate where varnish will be applied.

With Plate Builder, you can do the following tasks:

• Create varnish or white objects from existing objects in a file.
• Copy objects from one varnish or white separation to another separation.
• Spread or choke objects belonging to varnish or white separations.