Found 1/2 Sheetrock Under Ceramic Tile Floor

 
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Old 11-22-2009, 09:13 AM   #1
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Found 1/2 Sheetrock Under Ceramic Tile Floor


This is one on me.

Is this a new way of installing ceramic tile floors in a bathroom. I went to look a a floor in a 5 year old town house in Hew Hampshire that had a major mold problem. Shower leaking. The tiles were cracked and loose. under the tile was 1/2 sheetrock.

Is this a actual practice that i'm not aware of.

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Old 11-22-2009, 09:30 AM   #2
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


not on this planet it's not
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Old 11-22-2009, 09:40 AM   #3
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


Holy Hackjob, Batman!
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Old 11-22-2009, 09:44 AM   #4
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor



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Old 11-22-2009, 09:47 AM   #5
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


Check the walls, maybe the cement board is there, the installer just mixed up the products, GMOD
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Old 11-22-2009, 09:53 AM   #6
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


WTF? How did it last 5 years?
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Old 11-22-2009, 10:41 AM   #7
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


could it be a hardibacker type material that you have not seen before and assume it is rock?
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Old 11-22-2009, 11:13 AM   #8
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


!!!
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Old 11-22-2009, 11:34 AM   #9
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


Yeah it could be a densgaurd type of board which can be used for flooring. May look just like drywall.
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Old 11-22-2009, 11:37 AM   #10
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


Quote:
Originally Posted by jradziew View Post
This is one on me.

Is this a new way of installing ceramic tile floors in a bathroom. I went to look a a floor in a 5 year old town house in Hew Hampshire that had a major mold problem. Shower leaking. The tiles were cracked and loose. under the tile was 1/2 sheetrock.

Is this a actual practice that i'm not aware of.
Are you saying you found this under the shower or under the floor tiles?

What if the shower leaked and the installer used DensShield for the floor? While it's not like regular gypsum board, it does have a gypsum core.

or

That installer was one helluva HACK!!!!
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Old 11-22-2009, 12:12 PM   #11
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


Hey, Remember the guy trying to convince everyone that his new CBU shower base was gonna change the World??

Maybe this was his first attempt!!
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Old 11-22-2009, 12:17 PM   #12
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


At least they could have used "Green board".
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Old 11-22-2009, 12:44 PM   #13
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


http://www.cgcinc.com/home.asp?nav=1...30&bc=1.48.157

Never used it but apparently it works

Probably looks just like reg. d-wall.
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Old 11-22-2009, 01:26 PM   #14
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


I have demo'd tile floors with the gypsum backer. The floor was in good shape they just wanted a updated look.
Nothing hackie about if it was actual backer and not sheetrock.
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Old 11-22-2009, 01:55 PM   #15
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


Was wet sheetrock behind the tile the cause of the mold problem? Sounds hack to me.
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Old 11-22-2009, 02:39 PM   #16
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


I have had two 4x8 sheets of DensShield leaning against the back of my house since January. They look the same as the first day I got them, no mold, no damage, nothing.

So, I know there is gypsum stuff that doesn't have issues with moisture. I have also left normal drywall I demo'd in my backyard for a couple weeks before I had the time to take it away and it was mush and growing mushrooms.
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Old 11-22-2009, 03:50 PM   #17
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


Quote:
Originally Posted by HSConstruction View Post
could it be a hardibacker type material that you have not seen before and assume it is rock?

I'm not sure it looks like sheet rock it falls a part with water like sheet rock. It clearly has paper on each side. I just can't phathom a contractor using it on all the floors unless it is a new material of some sort. He will not answer my calls
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Old 11-22-2009, 03:54 PM   #18
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


Quote:
Originally Posted by HSConstruction View Post
could it be a hardibacker type material that you have not seen before and assume it is rock?
Quote:
Originally Posted by angus242 View Post
Are you saying you found this under the shower or under the floor tiles?

What if the shower leaked and the installer used DensShield for the floor? While it's not like regular gypsum board, it does have a gypsum core.

or

That installer was one helluva HACK!!!!

Hi It is everywhere there is a leak at the front door and the water has got under the tile and it's all mold there also. The same tile runs right through the house on the first floor.
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Old 11-22-2009, 04:06 PM   #19
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


What is gypsum backer and where would you find it or what would you
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Old 11-22-2009, 09:50 PM   #20
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor


What a hackk
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