Confirmed
Multiple evidence points support the cause.
What you are seeing
Symptoms and likely causes
Typical signs
- Musty smell with no obvious wet patch
- A leak that returns after a patch repair
- Hollow tiles or blistering grout in a shower
- You want the source named before agreeing to break anything
Causes we actually check
- Water travelling along a slab before it appears
- Failed membrane under bathroom tiles
- In-wall pipe joints — possible, confirmed only with more than a heat map
- Previous repairs that treated the stain
How Gracia diagnoses
Evidence before treatment
Thermal mapping to narrow, optical or moisture checks to confirm, cause labelled Confirmed / Probable / Possible / Excluded. A thermal image is not proof a concealed pipe is broken. Opening is quoted only at the minimum point the evidence names.
Hyderabad apartments hide leaks under vitrified tiles and false ceilings. LB Nagar bathroom and Kompally terrace cases both started as “the stain is over here” and ended somewhere else.
Probable
Evidence indicates the cause; further verification may still be required.
Possible
One or more clues exist, but the evidence is not enough for a firm conclusion.
Excluded
Inspected, and no supporting evidence found in the inspected area.
What the Leak Diagnostic Report contains → · Thermal diagnosis cluster
Local case
Bathroom leakage into the floor below — LB Nagar
Problem. Water marks on the living-room ceiling under a first-floor bathroom after every shower.
Evidence. Moisture concentrated at the bathroom floor-wall junction, not at the tap line.
Probable. Failed wet-area membrane at the floor-wall joint. Concealed pipe leak not supported by the scan; excluded pending any opening.
Treatment. Injection grouting at the joint, two-coat wet-area system. Plumbing left in place — not in scope.
Testing. Shower test after curing; ceiling below checked the next day.
Full case study →Questions
About this problem
Thermal scan for cold paths, moisture reading where the surface allows, optical check of joints, then a labelled cause. We do not open a wall on a colourful photo alone.
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