Dakota00
Well-known member
Hey Dakota,
I've tried snapping string lines in the past and found they weren't very useful. As I was working away, I continually covered them up with thinset so couldn't see them to align the tiles. So a quick question (and I apologize to the OP for hijacking the thread)....do you lay the thinset close the chalk line and just from experience know how close to burn the thinset in or is there some other recommendation? I've also heard to preserve chalk lines is to spray them with a lacquer/poly/etc... (I actually think I've heard of using hair spray too but can't be sure....***** to get old!).
Yes, you lay down the thinset as close to the caulk line. But at the same time when laying, you are using the rows above that have been set as a guide. This is where experience comes into play, the caulk lines are only used for reference.
As shown in the pics from my thread when I did my floor, I prefer to use a long straight edge. Placing the straight edge on the caulk line, then adding weight on the straight edge (with tiles) to keep in place. This will ensure the tiles are perfectly straight and also held together tight to stop the tiles tendency of moving while the thinset cures.
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