Damaged or Cracked Grout
Over time, grout can deteriorate or crack, allowing water to seep behind the tiles and cause leaks.

Leaking Shower Tray or Base
Cracks or poor sealing in the shower tray can allow water to escape, potentially leading to significant damage.

Faulty Waterproofing
A damaged or improperly installed waterproof membrane beneath the tiles can let water penetrate and result in leaks.

Worn or Loose Tap Washers and Seals
Aging or worn-out washers and seals in the shower mixer can lead to drips or leaks, often hidden behind walls.

Broken or Misaligned Shower Pipes
Pipes behind the wall can crack or shift out of alignment, causing leaks that are challenging to detect.

Leaking Shower Head
A dripping shower head might seem minor, but it wastes water and can signal a more significant issue.