Yeah, I’ve noticed copper mesh doesn’t break down like steel wool—plus, no weird rusty bits falling out after a few months. I’ve had some folks swear by stuffing every gap with it, but sometimes I wonder if it’s overkill for smaller cracks. Have you ever run into issues with it snagging or getting in the way when you need to do repairs later? I’ve had to pull some out and it can be a pain, but maybe that’s just me being impatient.
I’ve had to pull some out and it can be a pain, but maybe that’s just me being impatient.
Nah, you’re not alone there. I’ve had to dig out copper mesh during emergency leak repairs and it’s definitely not the most fun part of the job. It does its job well for pests and all, but yeah, sometimes it feels like overkill for tiny gaps. I usually try to keep it loose in spots where I might need access later—saves a lot of hassle if you have to get back in there. Just gotta be careful not to leave any sharp bits poking out, especially around wiring or plastic pipes.
I get wanting to keep it loose for access, but honestly, I’d rather pack it in tight and not worry about critters squeezing through. Had a mouse chew right past a loosely stuffed spot once—never again. It’s a pain to remove, sure, but better than dealing with pests.
I get where you’re coming from, but I’ve actually had better luck leaving a bit of wiggle room around pipes—just enough to get in there for repairs or leaks. If you use steel wool or copper mesh, critters can’t chew through, and it’s way easier to pull out if you need to. Packing it super tight with foam or caulk can make future fixes a nightmare... learned that the hard way after a burst pipe last winter. Just my two cents.
I hear you on the foam and caulk headaches—been there, cursed that. But I gotta say, leaving too much space can invite more than just critters... moisture sneaks in, and suddenly you’re dealing with mold or drafts. I usually split the difference: snug but not jammed, and always something removable if possible. Learned my lesson after a raccoon found its way into my crawlspace—never again.
