I have finally put up the villaboard walls in my ensuite. (Alleluia). Just wondering what the best stuff is to use between the wall/wall wall/floor joins. I was looking at using something like Sikaflex F11, but at around $19 a tube (Bunnies) I was wondering if this is really required. Is it overkill? ..and yes, I have searched the forums, but couldn't find the question answered. Easier to ask. Thanks.

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