Setup ventilation to minimize odors, dust, and dirt
Repair (or remove) any chips, cracks, or related damage to surface (or rust)
Acid wash the surface (which includes an etching compound that prepares the surface for maximum adhesion)
Apply 2 to 3 coats of epoxy-based primer
Apply 2 to 3 coats of Glass Tech 9000 Porcelain Glaze
Final cleanup