I’ve had the same worries about the multi-tool, especially around those crumbly corners—sometimes it feels like you’re just a nudge away from a chunk falling off. I try to brace the area with my hand or a wide putty knife if I’m really nervous. As for dust, it’s nearly impossible to keep it all out, but I’ve found taping up a plastic sheet over the opening helps a bit. Still, even with all that, I always end up cleaning dust from places I didn’t know existed... Old houses definitely keep you on your toes.
That’s spot on about those corners—old plaster or drywall can be unpredictable, especially if there’s been water damage or settling. I’ve had better luck using a fine-tooth oscillating blade and going slow, but even then, sometimes you just have to accept a bit of patchwork after. For dust, I’ll sometimes run a shop vac right next to the cut—awkward, but it helps. Still, no matter what, I always find dust in the weirdest spots days later... The joys of working in houses built before insulation was a thing.
That dust just finds its way everywhere, doesn’t it? I tried taping up plastic sheeting once—looked like a scene from a crime show—still ended up with grit behind the fridge. My old place has lath and plaster, and sometimes the corners just crumble if you even look at them funny. I’ve started scoring with a utility knife before using the oscillating saw, which helps a bit, but yeah, patchwork is pretty much a given. At this point, I just keep a tub of joint compound handy for the inevitable touch-ups.
- Been there with the dust, no matter what I try it sneaks into the strangest spots.
- I’ve found painter’s tape along the edges helps a bit but with old plaster, it’s always a gamble.
- Scoring is key, but sometimes even that doesn’t stop a chunk from popping loose.
- I keep a vacuum running right next to the cut—cuts down on cleanup, though not perfect.
Ever tried one of those zippered dust doors? Wondering if they’re worth the hassle on small jobs.
- Dust is relentless, especially with older plaster. Even with painter’s tape and a vacuum, it finds a way—totally get where you’re coming from.
- Scoring helps, but yeah, sometimes the wall just decides it’s going to lose a chunk no matter how careful you are. I’ve had that happen even after slow, careful cuts.
- About those zippered dust doors: I’ve used them on bigger jobs where there’s demo or sanding involved. For small stuff like trimming window openings, they can feel like overkill. They work well for keeping dust out of the rest of the house, but honestly, setup can take longer than the actual job if you’re just making a few cuts.
- Sometimes I’ll just hang a plastic drop cloth and tape it up tight around the door frame—quicker and almost as effective for small projects. Not perfect, but it helps keep most of the dust in one spot.
- One thing I’ve started doing is misting the area lightly with water before cutting. Not soaking wet, just enough to keep the dust down. Works decently if you don’t mind a little extra cleanup after.
- Every old house seems to have its own quirks—some days everything goes smooth, other days you’re patching unexpected holes and chasing dust bunnies for hours.
You’re not alone dealing with this stuff. Even with all the tricks in the book, there’s always some cleanup or patching at the end. Just part of working on old walls...
- Had the same thing happen last month—careful scoring, slow cuts, still ended up patching a chunk that just popped off. Old plaster just does what it wants.
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Yep, dust everywhere. I gave up trying to keep it all contained, just do a deep clean after.Even with painter’s tape and a vacuum, it finds a way—totally get where you’re coming from.
- Tried the plastic drop cloth trick too. Faster than setting up those zippered doors, plus I don’t feel like I’m building a biohazard tent for a 10-minute job.
- Misting helps, but sometimes I forget and regret it halfway through. Just part of working with these old walls...
I hear you on the dust—no matter what I try, it ends up everywhere. Last time, I taped off the area and even ran a fan out the window, but that old plaster still crumbled more than I expected. Honestly, it makes me question if it’s worth the effort to be delicate. Sometimes I just accept there’ll be patching and move on. The only thing that’s actually helped a bit is using a multi-tool on low speed, but even then, it’s hit or miss. Old houses just don’t play by modern rules.
Man, I feel this. My 1920s place is basically a dust factory any time I try to do, well, anything. Multi-tool helps a little, but I swear the plaster just laughs at containment efforts. Ever tried one of those zip wall things or am I just overcomplicating it?
Multi-tool helps a little, but I swear the plaster just laughs at containment efforts.
Totally get what you mean—old plaster is just relentless. I’ve actually tried those zip wall things on a couple projects. They do help, but honestly, setting them up in tight spaces or with weird baseboards can be more hassle than it’s worth. Ever tried just misting the area with a spray bottle before cutting? It won’t stop all the dust, but it seems to help a bit. I’m still searching for the magic fix that doesn’t involve taping every doorway like I’m prepping for a biohazard...
That’s the story of my life with these old houses—no matter what I do, the plaster dust finds a way. I’ve tried the misting trick too, and yeah, it helps a little, but it’s not a miracle worker. I once spent more time taping up plastic than actually cutting the opening... and still had to vacuum for days after. The zip wall things are great in theory, but like you said, if your trim or baseboards aren’t standard, it just turns into another project.
Honestly, I’ve just come to accept that with plaster, there’s always gonna be cleanup. At least you’re not alone—seems like everyone’s fighting the same losing battle. If you ever stumble on that magic fix, let us know. Until then, I’ll just keep my shop vac handy and try not to breathe too deep.