Rust-Oleum Professional High Performance Enamel
Hardware-store enamel for functional marking
Episodes
-
#3232: Paint That Sticks: Durable Sign Marking for Metal & PlasticWhat professional sign makers use for outdoor metal and plastic — and where to buy it. -
#3231: Hand-Painted Signs: The Lost Art of Enamel and Ruling PensWhy enamel paint and ruling pens dominated sign painting for a century—and where to find them today.