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Posted by dadiOH on April 18, 2008, 11:42 am
Newser wrote:
> I bought a house with a large drywalled ceiling on an outdoor lanai. While
> it doesn't get wet, the drywall tape separates and it's clear
> from the patching that this has happened frequently in the past. So
> I'm exploring some alternative ceilings and someone suggested putting
> up lath and stucco. I have questions about that:
>
> 1. Is this at all a good idea, or are there some strong reasons not
> to do it? (I haven't investigated cost, but will deal with that as
> a separate issue once I know what's viable.)
No idea. What would happen if you ripped off all the miserable tape and
gave the whole thing a thin coat of thinset (thicker over seams to level)?
Thin it down and apply with brush or roller for texture?
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> 2. The joists in the ceiling are 24" o.c.. This would be the only
> holding point for the wire lath since the drywall won't support
> weight. So, would the lath+stucco sag?
I would think so, don't know. Mostly I'm just killing time waiting for my
wife so we can go to a movie :)
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> 3. If sagging would be a problem, I would think it could be solved by
> adding a plywood 'underlayment' (? overlayment ?). Do you think that
> would be satisfactory and, if so, what thickness plywood?
1/2" should do it. Heck, you could use rotary sliced luan (cheap and
innocuous), stain it, cover seams with solid wood with a nice shaped edge
and have a jazzy paneled ceiling. I used to see those in Honolulu, looked
good with a light wash of thin white paint. May do it myself on my front
entry porch.
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> 4. I would think doing ceilings would be highly unusual for most
> stucco contractors. So what questions should I ask them to help
> figure out whether they'd really be able to handle this?
"Can you do this? For sure"?
> Thanks in advance for any help or pointers.
NP. We spend half our life waiting for traffic lights, the other half
waiting for women :(
--
dadiOH
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