Fell for that expensive cable labeling system. Huge mistake.
I dropped $150 on a fancy label maker and heat shrink kit, thinking it would save me hours on commercial jobs. After three messy labels peeled off inside a ceiling plenum, I went back to my old sharpie and tape method. Has anyone else found a reliable label solution that actually stays put?
Brady label maker with their M21-750-499 vinyl cloth wrap labels is the only thing I've found that stays stuck in plenums after 15 years of commercial work.