yankee1

We just went to see a bathroom job and the customer is wanting the new bathroom floor to be sealed like a wet room only its not a wetroom. He wants this because there are 2 leaks happening right now affecting the shop below the flat (1 from his flat) and he wants to prevent any leaks from his flat from affecting the shop again in the future. I personally think the idea is a bit over the top... Any advice on making an ordinary bathroom floor water tight would be much appreciated..Or is it a waste of time and money?

Mike