Step 1. using a sponge or a brush apply the Surface Binder, You may also use Transparent sealer, AutoBorne Transparent, paint.
Step 2. Apply the Vintage iron and/or Corroded Coppa to the wet coat of Surface Binder, Clear, paint (whatever you used) - let dry
Step 3. spray the Corrosion Activator and watch it rust! You can also cover the project to allow for a slower dry time and a more rusted look! When you’re happy with the level of corrosion, just wash the corroder off with water and leave the item to dry.
As this is an organic finish, if you do not protect it, it will continue to rust and corrode over time.
Step 4. Apply a clear protective coating of your choice .