Wet corridor carpet beside a gym's changing room
The property
A small gym in a rented unit on a Luton industrial estate. Two showers in its changing room stand against a tiled partition wall.
The problem
The corridor carpet outside the changing room was soaked after busy days and nearly dry by morning. Resealing both trays had made no difference.
How we found it
Moisture readings rose towards the second shower, and running each shower in turn raised them only with that one. With it running hot, the thermal camera showed warmth trickling down inside the wall below the shower head.
The outcome
The gym rents the unit, so its landlord, who insures the building, got the report. With two tiles removed at the mark, the joint was remade, quoted separately.