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Rookie needs advice - How to remove old thinset from concrete floor?

69K views 9 replies 6 participants last post by  ceramictec  
good informative post Nestor.
we use a small chipping hammer with a flat wide bit.
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here in Tampa, Florida we rip up the tile, clean and make sure there is no loose thinset and dust, prime with a primer and either re-float with a multi purpose thinset or use an SLC.

here is one we just did with SLC and installed marble on it.
 

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