Seem to have sprung a leak in utility/downstairs W.C., great.... First sign was mould on the walls and fungi growing from the skirting! Anyway, i've dug a small area of screed out, the screed is soaked and there is water sitting on the oversite below. Pretty confident its coming from above, hot/cold feeds to sink etc buried in screed, (they were sleeved prior to screeding though), so isolated these to stop any further possible leaking. CH pipes also buried, but ball valve in header tank tied up, no apparent loss of water from there over last 24hrs. There is a redundant lead supply under the floor but that (if it is leaking) shouldnt have penetrated the DPM.
Intend to replace hot/cold supplies across room to sink rather than mess about any more, I was wondering if anyone could advise what is best solution to dry the floor out?
Intend to replace hot/cold supplies across room to sink rather than mess about any more, I was wondering if anyone could advise what is best solution to dry the floor out?