Curious if anyone’s ever tried laying down tarps before demo or tear-off? I thought about it last time but figured it’d be more hassle than help with all the wind we get here. Still, picking up a tarp full of nails sounds easier than hunting them in the grass for weeks. Has that actually worked for anybody? Or does everything just end up sliding off anyway?
Tarps can actually make a difference, but there are a few tricks. If you just throw a tarp down, especially on a windy day, you’ll spend half your time chasing it or untangling it from bushes. What’s worked for me is using heavy-duty tarps (not the thin blue kind—they tear way too easily) and anchoring them with bricks, sandbags, or even 2x4s along the edges. Sometimes I’ll even overlap two or three tarps so there’s less chance of stuff slipping underneath.
One thing to watch: if you’re working on a slope or anywhere that water might run, tarps can get slick fast—walking on them with loose nails underneath is risky. I usually try to keep people off until cleanup time.
You’re right about wind being a pain. On really gusty days, I’ve just skipped the tarp and focused on extra magnet sweeps after. But if you can get it anchored down, tarps save you from digging through grass later. Shaking out the tarp at the end is weirdly satisfying—almost like sifting for gold, except it’s all sharp and rusty.
For patios or driveways, sometimes I’ll use plywood sheets instead of tarps. They don’t blow around and you can just tip them up and sweep everything into a pile at the end.
One last thing: in mulch beds or gravel, nothing’s perfect. Tarps help keep most hardware out but some always finds its way through gaps or gets kicked around anyway. It’s never 100%, but it beats crawling around with a flashlight after dark hoping you don’t miss one.
Bottom line—tarps help if you secure them well, but they’re not magic. Still better than hunting for weeks in tall grass...
I tried the tarp trick once when I was tearing off some old shingles, but honestly, the wind here (Kansas) made it more trouble than it was worth. Even with bricks on the corners, the tarp kept flapping and folding over itself. I ended up spending more time fixing the tarp than actually working on the roof. I get the appeal though—finding nails in the grass is a nightmare. I’ve stepped on more than one weeks after I thought I’d cleaned up.
What’s worked better for me is using one of those rolling magnet sweepers after the job’s done. They’re not too expensive and you can just run them over the yard a few times. I still find a stray nail or two, but way less than before. I’ve also tried laying down cardboard in the flower beds—easier to keep in place than a tarp, and you can just fold it up and toss it when you’re done.
I’m curious if anyone’s had luck with those big mesh debris nets some contractors use? They look like they’d let water through but still catch most of the junk. I haven’t tried them since they seem pricey, but maybe they’re worth it if you’re doing a bigger project.
Has anyone found a cheap way to protect garden beds or gravel areas? I always end up picking nails out of the mulch by hand, which is a pain. If there’s a better hack out there, I’d love to hear it.
I’ve also tried laying down cardboard in the flower beds—easier to keep in place than a tarp, and you can just fold it up and toss it when you’re done.
I’ve had the same problem with tarps in windy spots—honestly, unless you’re working in dead calm, they’re more hassle than help. Cardboard’s a decent workaround, but if you’ve got rain in the forecast, it turns to mush and makes a mess. For gravel or mulch beds, I’ve had some luck with old window screens or even cheap mesh fencing (the kind you’d use for temporary garden borders). Lay them flat and stake them down at the corners. They let water through, don’t blow around as much, and you can just pick them up and shake out the nails when you’re done.
Those big contractor debris nets look great but yeah, they’re pricey for a one-off job. I’ve never seen a DIY version that really holds up. For the magnet sweeper, I’ll say—don’t cheap out. The bargain ones miss a lot, especially in thick grass or gravel. If you can borrow a heavy-duty one, it’s worth it. Still never gets every last nail, but it beats stepping on one barefoot months later...
If you can borrow a heavy-duty one, it’s worth it. Still never gets every last nail, but it beats stepping on one barefoot months later...
That’s the truth—those little buggers have a way of hiding out until you’re least expecting it. I’ve lost count of how many times I’ve thought I’d gotten every last nail, only to find one with my foot or mower weeks later. The magnet sweepers are handy, but like you said, the cheap ones are basically just rolling hope around your yard.
I’ve tried the mesh fencing trick too, and honestly, it’s probably the most practical thing short of hiring a cleanup crew. Cardboard is great until it rains—then you’re just making papier-mâché in your flower beds. Ever tried using old bedsheets? They’re not perfect, but if you double them up and stake them down, they’ll catch most of the debris and don’t turn to mush.
Is there some law of physics that makes nails bounce into the weirdest places? I swear I found one in my mailbox once after a roof job...
I’m starting to think nails have a sixth sense for hiding. After my first big project, I thought I’d been super thorough—magnet sweeper, raking, even crawling around looking for strays. Still managed to find one months later, wedged between patio pavers. The bedsheet idea’s clever, though. Might try that next time since cardboard just turned into a soggy mess for me too. It’s weirdly reassuring to know I’m not the only one constantly finding these things in places they shouldn’t be.