Still following this post, but have taken a different approach. I to couldn't find Temclad. I purchased Martin Senour Tough Coat Industrial Enamel. I thinned it down about 20% and rolled it on, perfect. Sanded between 2nd & 3-4 coat with 400 grit. Sanded between 4 & 5-6 coat with 600 grit. Final sanded to 1500 grit. After 2 days, "polished" by hand with Turtle Wax Polishing Wax. Look great. I haven't tried to scrach etc the paint, as I to believe it needs to harden for several more weeks. But right now I find it hard to stick my fingernail into the paint. I am painting in my garage, Temp about 60 humidy about 15 %. I also use a hair dryer to start the curing process but let the coats dry for 2-3 hrs between coats. I'll let you know what happens in a couple of weeks, Thanks