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Taping joints and thinset motar

Reit38

Well-known member
Joined
Nov 12, 2011
Messages
626
Location
Iowa
I am taking for the first time and tackeling a shower surround. So far everything has went smooth. Now that I am ready for applying motar to my tape joints I'm wondering what consistency i need. I've read the directions on the bag bit it talks about mixing 1/2 bag at a time and that's it. I know I obviously don't need that much just for my tape joints.

I am using Tec ultimate large tile motar 383



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scottydosnntkno

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Joined
Aug 8, 2010
Messages
670
If it's a 40-50lb bag, you can't fit a whole bag and it's water content in a 5 gallon bucket and still consistently mix is even with a mud mixer. So they recommend a half at a time for convenience sake.

At the end of the day, if you mix a quart to the same consistency it's still the same amount of dry product to water
 
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Kaizen

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Joined
Jan 9, 2015
Messages
6,948
Location
New England
Like joe says. Pay attention to waterproofing and drain seal. I have done maybe ten tile jobs in my life and every one could have been better. Even in public bathrooms I spot uneven joints. If done right no one will notice. One little thing and it jumps right out


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pstnbly

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Joined
Jul 20, 2010
Messages
766
Location
So. Vermont
I set a lot of tile. Unless it was a large floor I would never mix half a 40# bag at a time. In a shower you'd be doing a hell of a stroke of work to use up a 1/4 bag before it went off. Start small, let your mud slake for 15 min, remix to the right consistency, and do not thin it again. Good luck
 

engineer2

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Joined
Dec 13, 2009
Messages
11,814
Location
Chicago burbs
After you mud your tape the next step is waterproofing before the tile goes up. HydroBan, RedGard or similar. Tile, grout and cement board are water resistant, not waterproof.
 
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