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#1 |
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Registered User
Trade: Handyman/ Carpenter
Join Date: Nov 2009
Location: Rowley MA 01969
Posts: 12
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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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| The Following User Says Thank You to jradziew For This Useful Post: | BrianFox (11-22-2009) |
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#2 |
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solar guy
Trade: solar contracting
Join Date: Feb 2009
Location: Annapolis Md
Posts: 1,883
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor
not on this planet it's not
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#3 |
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The Remodeler
Trade: Home Remodeler
Join Date: Apr 2005
Location: Long Island, NY
Posts: 940
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor
Holy Hackjob, Batman!
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#4 |
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Pro
Trade: Building and Remodeling
Join Date: Nov 2007
Location: CONNECTICUT
Posts: 1,617
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor![]() |
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#5 |
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Pro
Trade: LI,NY designer, new homes, renovation work, concre
Join Date: Mar 2008
Location: Long Island, NY
Posts: 5,426
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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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#6 |
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Tech Geek
Trade: Property Management/Facilities Manager
Join Date: Jun 2007
Location: Feasterville, Pa.
Posts: 1,431
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor
WTF? How did it last 5 years?
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#7 |
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Pro
Trade: Remodeler
Join Date: Mar 2009
Location: NW NJ
Posts: 416
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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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#8 |
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Member
Trade: Handyman/Pressure Washing/Painting
Join Date: Nov 2009
Location: Destin, Fl
Posts: 38
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Re: Found 1/2 Sheetrock Under Ceramic Tile Floor !!!
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#9 |
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Pro
Trade: Construction
Join Date: Jun 2009
Location: VA
Posts: 4,739
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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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#10 | |
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Its all ball bearings
Trade: Tile
Join Date: Oct 2007
Location: Will County, Illinois
Posts: 16,789
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Re: Found 1/2 Sheetrock Under Ceramic Tile FloorQuote:
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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Angus L+M+O+P=C ![]() "Promise only what you can deliver. Then deliver more than you promise" |
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#11 |
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bathroom guru
Trade: Bathroom Design Build Contractor
Join Date: May 2008
Location: London, Ontario, Canada
Posts: 1,146
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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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#12 |
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Pro
Trade: Carpenter
Join Date: Apr 2005
Location: Seattle,WA
Posts: 630
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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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#13 |
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Average Joe
Trade: D/B, Management, Consulting, Contracting.
Join Date: Mar 2007
Location: Toronto
Posts: 1,181
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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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#14 |
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Priced In
Trade: Exiled For Life
Join Date: Jan 2005
Location: Lynnwood,WA
Posts: 3,292
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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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#15 |
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Shiloe
Trade: General Contractor
Join Date: Oct 2009
Location: Oakland, CA
Posts: 27
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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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Yay! A construction blog! http://www.tarpapercrane.com |
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#16 |
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I builds'em
Trade: Renovations & Decks
Join Date: Jun 2008
Location: Vancouver, BC, Canada
Posts: 3,522
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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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Ryan |
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#17 | |
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Registered User
Trade: Handyman/ Carpenter
Join Date: Nov 2009
Location: Rowley MA 01969
Posts: 12
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Re: Found 1/2 Sheetrock Under Ceramic Tile FloorQuote:
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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#18 | ||
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Registered User
Trade: Handyman/ Carpenter
Join Date: Nov 2009
Location: Rowley MA 01969
Posts: 12
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Re: Found 1/2 Sheetrock Under Ceramic Tile FloorQuote:
Quote:
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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#19 |
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Registered User
Trade: Handyman/ Carpenter
Join Date: Nov 2009
Location: Rowley MA 01969
Posts: 12
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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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