Leaking Central Heating Pipe Under Concrete Floor

The solution needs to be non corrosive non clogging and protective of every working mechanical part and seal in the heating system.

Leaking central heating pipe under concrete floor.

I suspect a pinhole is feeding moisture into the concrete which is rising and finding itself trapped below the oak. Leak from under concrete floors behind bath. Why do leaks occur. To escape this water may pool on top of your floors yard or the concrete itself.

It is common practice for under floor heating systems and or heating pipes to be buried within the concrete screed slab. The floor is in the corner of a cloakroom and near to central heating pipes. Slab leaks create water build ups underneath your concrete foundation. Plumbing forum plumbing advice.

This includes removing floor finishes and excavating concrete floors to access the pipe. There were some central heating pipes going through the wall and as we were getting rid of the radiator we have cut and capped these off but still doesnt seem to be where the water is coming from. Mains water leak under sink. So we must have a leak in a pipe which is under a concrete floor.

If you have wood panel floors watch out for spots where the wood starts to warp. The most effective way to repair a leak in an underfloor heating pipe is to find a solution that seals the leak permanently without having to dig up concrete or remove tiles or wood flooring to access the leak. Plumbing forum plumbing advice. The most common reason is that if the pipes are not properly protected ie if the pipe work is copper then the acidic nature of the concrete of a period of time will slowly start to eat away and corrode.

When the floor is lifted it does not appear to be soaking wet. If you have carpeted floors search for areas that look darker or are unexpectedly damp. Acoustic microphone listens for the noise of the leak escaping from the heating pipe.