"LBaker" wrote in message
...

Is this not premixed grout? If not, what do you call it? Grout repair?


http://www.dap.com/retail/retail_det...rodhdrid=3 34



I would call that caulk and it too will fail when used around the drain of
a
shower. The mud bed in a shower is constantly wet if the shower is used at
all. You need to use a cement based product if you want it to hold up.
Epoxy
grout could be used ut that's overkill.

Any caulk I've heard of is flexible. This stuff is hard.