Ceramic Tile Advice Forums - John Bridge Ceramic Tile

Welcome to John Bridge / Tile Your World, the friendliest DIY Forum on the Internet


Advertiser Directory
JohnBridge.com Home
Buy John Bridge's Books

Go Back   Ceramic Tile Advice Forums - John Bridge Ceramic Tile > Tile & Stone Forums > Tile Forum/Advice Board

Sponsors


Reply
Thread Tools Search this Thread
Unread 10-23-2006, 03:08 PM   #1
darvin kuehl
Registered User
 
Join Date: Aug 2006
Location: Saddle Lake, Columbia township ,Mi.hip0000
Posts: 36
granite 24" in shower 10' high ,will it stay ?

I have just finnished installing the kerdi on the shower walls, ( first timer), and am now ready to start the 10' high walls. My granite was purchased from the local tile store, it is chinese 24" black granite. The store sold me a couple of bags of Pro-bond dry mix , a Superior company product, that they said I would need for these big 1/2" x 24" slabs. Is this what I should use, or should I just get unmodified thin set, like I got from lowes, that I used under the kerdi ?
We also want to butt the slabs without grout spacing. How will this work? We are using Schulter expansion strips in all inside and outside corrners inside the shower as well as on the floor. Iam sure the floor job ( outside the shower) will be a snap once I finnish hoisting the big slabs up 10' !! I bought a pair od suction cups, but , not sure if they will help? Much Thanks to anyone experenced with 24' granite work on walls. .................DK
darvin kuehl is offline   Reply With Quote
Sponsored Links
Unread 10-23-2006, 03:18 PM   #2
sgrandjean
Healthcare Consultant and Boxer Rescue Volunteer
 
sgrandjean's Avatar
 
Join Date: Sep 2004
Location: Bryan, TX
Posts: 964
Darvin,
While I have no experience with granite on shower walls, I can tell you that you'll be much better off with a small grout space (say 1/16") than you will be if you butted the tiles right next to one another. Even though there's technically no space for grout the way you're talking, you won't believe the space you're creating for all sorts of stuff to find it's way between the granite pieces.
Cheers.
__________________
Scott
sgrandjean is offline   Reply With Quote
Unread 10-23-2006, 03:35 PM   #3
Davestone
Florida Tile & Stone Man
 
Join Date: Apr 2004
Location: Naples Fl.
Posts: 22,690
Most grainites are bevelled for a grout joint,but i like to use small plastic shims, or plastic toothpicks to keep them aligned.I'm not familiar with probond, but any premium thinset will hold your granite on the walls,just be sure to get 90% contact.Careful with cheap suction cups..they can get you a headache.
__________________
Dave



http://Davestonestile.com
Davestone is offline   Reply With Quote
Unread 10-23-2006, 03:55 PM   #4
darvin kuehl
Registered User
 
Join Date: Aug 2006
Location: Saddle Lake, Columbia township ,Mi.hip0000
Posts: 36
Thanks for the reply Dave. I like the idea of "plastic toothpicks". My question about using the modified thin set is because Schulter does not recomend it, however , it would seem to me that a modified mortor would be adhear better to the walls.? I was told that tilemate with flexalastic is the best, however that seems to go against Schulter's statement. What gives? does anyone know ?
darvin kuehl is offline   Reply With Quote
Unread 10-23-2006, 04:13 PM   #5
jadnashua
Veteran DIYer- Schluterville Graduate

STAR Senior Contributor

 
Join Date: Jul 2004
Location: Nashua, NH
Posts: 14,994
Schluter has a quality unmodified thinset branded under their name for this situation. John Bridge tends to use Versabond, a lightly modified thinset. Even an inexpensive thinset is still in the order of hundreds of pounds per square in in shear. On a wall, you might want to consider using the 'spot' method. This has you putting golf ball size dollops of thinset on the back of the tile, and then smushing it onto the wall. As opposed to a floor, a wall doesn't absolutely need 100% coverage, and this method will make it easier to get those large tile aligned with no lippage.

A modified thinset on the wall under those huge tiles will take a very long time to set up properly - maybe in the order of weeks. An unmodified thinset will be set overnight. Thinsets are rated for strength after curing for 28-days, and will continue to gain strength after that. The concrete in the Hoover dam is still curing, as can be noted by the heat it is still giving off - that's somewhere around what, 80-years?
__________________
Jim DeBruycker
Not a pro, multiple Schluter Workshops (Schluterville and 2013 and 2014 at Schluter Headquarters), Mapei Training 2014, Laticrete Workshop 2014, Custom Building Products Workshop 2015, and Longtime Forum Participant.
jadnashua is online now   Reply With Quote
Reply

Stonetooling.com   Tile-Assn.com   National Gypsum Permabase


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -6. The time now is 07:20 PM.


Sponsors

Powered by vBulletin® Version 3.7.4
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
Copyright 2018 John Bridge & Associates, LLC