A water leak under a tiled floor is often difficult to detect, as it doesn’t always leave immediate visible traces. However, if it isn’t dealt with quickly, it can cause major damage, such as lifting tiles, mould formation or weakening foundations. Thanks to modern technology, it’s possible to pinpoint the source of the leak without having to break the covering unnecessarily.

Signs of leakage under tiles

Persistent dampness in certain areas of the floor, peeling tiles or swelling of the tile joint may be indications of an underlying leak. Unexplained increases in water consumption or abnormally cold areas of the floor can also indicate infiltration beneath the tiles.

Advanced methods for detecting leaks under tiles

1. Thermal imaging camera

Using a thermal imaging camera, you can identify temperature differences caused by moisture under the tiles. A leaking pipe generates a zone that is colder than the surrounding area, making it possible to pinpoint the precise location of the infiltration.

2. Acoustic listening

An acoustic detector amplifies the sound of escaping water under the tiles. This technique is particularly effective for locating leaks in pressurized systems, such as underfloor heating or concealed pipes.

3. Tracer gas

If the leak is difficult to locate, an injection of tracer gas into the pipe can be used to follow its course. Where the gas escapes, the anomaly is confirmed, avoiding the need to dismantle the entire tiling system.

4. Moisture meter

A moisture meter measures the level of humidity in the materials and helps locate the most affected areas. It is useful for confirming the presence of infiltration before undertaking repair work.

Call on Leader Services

If you suspect a leak under your tiles, Leader Services uses advanced technology to detect the source of the problem without unnecessary destruction.

• Discover our leak detection services: Leader Services – Leak detection
• Need a precise diagnosis? Contact us here: Leader Services – Contact

Conclusion

Leaks under tiles can be difficult to identify without the right tools. Techniques such as thermal imaging, acoustic eavesdropping and tracer gas enable rapid and accurate detection, limiting damage and repair costs. Calling in an equipped professional guarantees a reliable diagnosis and a targeted intervention.