Masking tape and pencil is underrated, honestly. I’ve tried all sorts of markers and pencils over the years, and nothing really holds up perfectly if the pipe’s dirty or you’re working in a damp crawlspace. Chalk markers are decent, but like you said, not flawless. I’d just add—if you’re worried about residue, painter’s tape peels off even cleaner than masking tape. Just gotta watch out for condensation, or it’ll slide right off. Safety-wise, always better to avoid anything flammable near open flames, so you’re on the right track.
Couldn’t agree more about the safety side—too many folks overlook that with quick fixes. Painter’s tape is a solid tip, though I’ve had it peel off if the crawlspace gets humid enough. I actually switched to some recycled paper tape for marking, just to cut down on plastic waste, but it’s not perfect either. At the end of the day, whatever keeps things safe and doesn’t leave a mess is a win in my book.
At the end of the day, whatever keeps things safe and doesn’t leave a mess is a win in my book.
Couldn’t agree more—clean and safe is non-negotiable for me too. I get the eco angle with paper tape, but honestly, I just stick with a Sharpie on wood or pipe if I can. Less fuss, and nothing to peel off when it gets muggy down there. Sometimes simple really is better, even if it’s not the “greenest” fix every time... just my two cents.
Sometimes simple really is better, even if it’s not the “greenest” fix every time...
I get where you’re coming from with the Sharpie—definitely quick, and you can’t beat the convenience. But I’ve run into issues when the markings fade or get smeared, especially if there’s condensation or someone wipes down the pipes later. Ever had to redo your marks after a few weeks? I started using those little colored cable ties for certain jobs. Not as “green” as tape, but they stick around and don’t leave a mess either. Just curious if anyone else has had the same problem with Sharpie wearing off over time...
But I’ve run into issues when the markings fade or get smeared, especially if there’s condensation or someone wipes down the pipes later.
That’s the story of my life with Sharpies and plumbing. I once labeled a cold water line under the sink—felt real clever until my wife did her “deep clean” routine and wiped half my handiwork right off. Next thing you know, I’m crawling back under there, flashlight between my teeth, trying to remember which pipe was which.
I’ve tried those cable ties too. They’re not perfect for every job, but they sure beat scraping off gummy tape residue or playing “guess that pipe” after a few months. The only downside is, if you’re like me and buy the bargain pack, you end up with way too many pink ones... Now my hot water line looks like it’s ready for a birthday party.
Honestly, nothing seems to last forever down there unless you go full-on with metal tags or something fancy. But for a quick fix on a budget, colored ties have saved me more than once.