Is there any way to seal a small leak in a drain pipe from a shower stall without having to rip out the floor of the shower? It seems like the drain pipe would be difficult to get to without doing that.
In fact, a plumber did just that on one occasion. Slight leak-- he ripped out the entire shower (it was a low-cost sheet metal stall). Not saying he was competent, mind you. It seems like there should be a better way.