**** Glass on Metal has a great article by Charles Winkle, Enameling on Steel. ****

Order this today http://www.glass-on-metal.com/current_issue/index.html

The enamel used here is a liquid, called Ground Coat. It is a bit had to find on Thompson’s site so here is a direct link

https://thompsonenamel.com/index.php?cPath=279_300&sort=2a&page=5&osCsid=m701j7l08e9hg36g7189s86n57