Dear DIY community,
I purchased an old house with a bath tub that is install in a frame and NOT flushed against the wall. See the photo.
When taking a shower, the water splashes back and accumulates on the tiles around the edge and slips down to the floor.
Obviously, this is a very bad design.
I am looking for some idea to mitigate the issue. Or am I doomed having to tear it all apart ? Thanks

Regards,
Louis