Recent comments in /f/DIY

jtablerd t1_jaaeni5 wrote

Oh my I'm happy to help...fwiw I rarely test and we assume that it's present in homes of a certain vintage because it's there. Lead is also likely there in any stained finishes mainly pre 1960s so be aware of that too if ever refinishing floors or stained trim, the varnish used to have lead in it... Anyways, my expertise and certs are related to lead and not asbestos, but afaik the same dust and air control mitigation measures with regard to people and air are generally the same. Full face respirator (shave and leak test!), hooded tykek suit, booties, etc. Since you're working at home I'd be as nude as possible underneath, remove PPE outside and controlled as you can.

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eubie67 t1_jaae2yw wrote

Based on that photo, these folks don't have any idea what they are doing. You need to get a full refund (if you've paid them anything), and then go out and hire a proper contractor to put the drywall up on your ceiling.

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nsmith0723 t1_jaact74 wrote

The correct way would be to either put in enough joist to support that big of a live load or more likely you should probably just have a beam going crossways below the fireplace with some posts or even a 2x6 wall underneath the fireplace. Ofcourse this isn't ideal if it's a finished basement, that might be right in the middle of a living room, but me personally I would get some wood between that fireplace and the cement floor. Your right to be worried, it's going to be cheaper to fix it now

Edit: you'll probably need to cut out the cement floor and put in some real footings too honestly, god knows what they have for a floor and I bet it doesn't have rebar. Even spread across a long 2x6 wall would be pushing your luck with say a 2000lb+ fireplace. I highly doubt your going to get a joist to hold that with any span over say 10ft

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jtgreen76 t1_jaacoug wrote

Pics aren't loading. It sounds like the installers had no clue how to nail to exsisting ceiling joists and probably just nailed it with Brad nails to the sheetrock. Brad nails would work but they have to hit on the exsisting structure, After they fixed the sag in the ceiling. And if they glued the new ceiling, don't let them back on the job. Shortcutting your job now shows what the rest of the job will be like.

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