There are currently no droplets dripping onto the ground / floor.

May I know how to solve this leak / water stain ? Contractor said it is most likely caused by civet cat (fox/musang) pee, and I am not surprised because I have heard scratches on the ceiling.

Images here - https://imgur.com/a/x7E5vLS

1) Should I replace the plaster ceiling first then monitor for any water stains ? This was what he suggested

2) Would replacing the roof tiles be a suitable option ? Or it will not solve any potential water leak problem ?

3) I am just concerned replacing to plaster ceiling will still get water stains.

- Change ceiling to plaster with L edges excluding extra wire and downlight ( 9m x 4m )
- Paint my car porch ceiling ( 5m x 5m )
- Cover up the big hole in toilet with a cement board
- Cover up another small hole outside the gutter area ( 0.5 m x 0.5 m)

This post has been edited by Chiggah: Jun 8 2022, 07:26 PM

urine stain