Curb Height On Inside Of Shower


Hey Dominick-

After I built up the mortar base 1 1/2″ outside edge to 1 ” at drain and then added my liner, my curb height from inside the shower is 2 1/2 inches and outside is 4 1/2 inches.

I’m getting ready to add the final layer on top of the membrane and was targeting the 1 1/2″ on the outside layer that you reference in your video, but i’m afraid that will be too close (1 inch) to the top of the inside of my curb. I will have the 1/4″ for hardybacker and 3/4 ” marble cap as well.




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tsingerjr 3 years 2 Answers 651 views

Answers ( 2 )

  1. Thanks for the quick response and the great videos!! Extremely helpful!!

  2. Yes that’s fine. You could add an extra layer of tile board on top of the curb if you like.

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