F
fogarty
Relative called, water through kitchen ceiling. Put hammer through boxing in . slight leak from basin waste , previous plumber has melted solvent waste to fit normal pipe and used silicone to seal it.Fixed that . Got a call still leaking when shower used. Cheked out ,no leak but wet under toilet ,flushed 10 times no leak. Anyway long story short fitted new toilet. Anybody ever had invisible toilet leak.