![]() ![]() Or is compliant with current environmental regulations and safety standards. References to products and suppliers are to serve as a general guideline and do not constitute a federalĮndorsement or determination that a product or method is the best or most current alternative, remains available, All specifications require project-specificĮditing and professional judgement regarding the applicability of a procedure to a particular building, project or With the Secretary of Interior Standards for rehabilitating historic buildingsĪs understood at the time the procedure is added to the library. An emf detector might help you find wires but plaster shields emf pretty well.Prior to inclusion in GSA’s library of procedures, documents are reviewedīy one or more qualified preservation specialists for general consistency If you hit air, you don’t want to depend on the plaster to hold.Įdit: don’t worry too much about hitting wires and pipes unless you’re reckless or using exceptionally long drill bits. Try to avoid the standard plastic anchors. If you hit wood, you’ll be good hanging most any picture with a regular screw or nail.Ī toggle bolt would work well if you’re confident you hit lath or if you have air behind your plaster. If you don’t, you’re in between the lath. If you hit something solid, switch to a regular bit, you’ve either hit a stud or the lath. There’s some drywall walls I struggle to find a stud by tapping. Tapping the walls works well in drywall but less so in plaster and it takes a good ear. You will have to use a stud finder and even they’re not great in plaster because of how dense the wall in and plaster/lath is fairly inconsistent in depth due to the plaster keys. If anyone has general tips, suggestions, recommendations on dealing with plaster I'd greatly appreciate it!Īlso - i listened to a Dave Ramsey clip earlier where he made a derogatory comment about plaster walls and said "there's a reason we don't build homes with those anymore." Is it just for the reasons I mentioned above, or are there other negatives associated with plaster? My friend recommended i not even attempt to locate studs behind plaster and just continue to use the heavy duty wall anchors. Are there any scanning tools that I can purchase? I tried a stud finder and it did not work. I was wondering if anyone here knows what the best practices are to avoid electrical wires, pipes, etc. But sometimes there are times I really do wish I could. after the experience with the black soot I just got kind of scared about drilling without knowing what's behind the walls, and since then I have avoided doing any sort of drilling at all. My friend told me he'd never seen black stuff come out of a wall before, but someone later told me it could have been some kind of old cinderblock that turns black when you drill into it.ĪNYWAY. It's been a few months and I haven't had any issues with the electrical so fingers crossed I'm good. I was worried it could have been the outer case to electrical wiring (which a Google result told me can spit out black dust when you drill into it), and even had the gas company come and check the next day to make sure there weren't any leaks. However, I did freak out when we drilled into the upstairs dividing wall because a bunch of black soot came out of the pilot hole. He helped me use my power drill to install special heavy-duty anchors that don't require wall studs, and they worked really well for the guitar mounts. He said usually pipes and electrical would be running through hollow spots, and not around the middle of walls or against the brick. A handyman friend of mine came over and told me you're pretty safe to drill into the dividing wall between the homes because they wouldn't run pipesor wires across the middle wall. For example, I had guitar wall mounts I wanted to install. :Pįor light stuff I have been sticking to Command strips, but there are times I want to drill for heavier objects. Ended up hanging the photo over it to hide it. I learned my lesson early on when I tried to hammer a nail in for a picture above a light switch (also probably not a great idea, didn't realize that's a no-no at the time) and a big chunk of the wall crumbled off. Initially I loved the plaster walls because they are so thick and soundproof, and I still like them, but they are a real hassle if I want to hang stuff up. It was remodeled sometime around 2016 by a local home-flipping couple who installed new electric wiring, a new gas water heater, all that jazz. I purchased a 1920s lath and plaster townhome (brick behind the plaster, brick exteriors) in 2020. ![]()
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