Cold galvanizing spray

[deirdrebeth]

@cypma

rustoleum cold galvanizing

It’s been used, but not on metal Looking forward to your test results!

Update to Norton Tile Method

I saw an intriguing video about an alternate method of doing the Norton tile method: instead of coating the tile with white spray paint, you use cold galvanizing compound (like this stuff: https://www.homedepot.com/p/Rust-Oleum-Professional-20-oz-Flat-Gray-Cold-Galvanizing-Compound-Spray-7585838/100142963). Basically it’s just powdered zinc in a spray can. The advantage of this method is the unlasered bits just wash off in a stream of water with a little scrubbing. I decided to give it a try…