Thread: Help please on bathroom sheeting problem

Hi all i am doing a reno in my bathroom I have removed the old wall sheeting and floors, im replacing the wall sheeting with villaboard and ceramic tile underlay on the floor.

Do i need to put wet area flashing behind the villaboard and ceramic tile underlay horizontal floor joints? i think i have made a mistake because on the verticle joints villaboard to villaboard i have used the wet area flashing but not on the floor to wall horizontal joint .

I am getting the floor water proofed so will this horizontal joint be a problem?

can someone please give me some info on this.

tks