Re: Re: shower not draining

[imported_post]

Does any other  top floor  have similar problem?

Top floor Rainbow Quay here and had the same problem a few days ago, the kitchen waste water ended in the shower, when the dishwasher was working. I called Rynew and the plumbers came and cleaned the pipes today. Still haven't tried the machines in the kitchen yet. So answers to your other questions though sadly.