I recently ( 10 months ago ) installed a new bathroom and everything's
been fine except that now some water is seeping from under the lavatory
bowl occasionally. Two questions:

Is it possible for pottery glaze to become porous? I seem to remember
dropping a screwdriver into it.

If so, short of replacing the whole thing, is there any way of repairing it?

Another Dave

--
Change nospam to webtribe in e-mail address