Gap between prefab showerpan and bottom row of the tiles
Do you need to seal the gap between shower pan and bottom row of the tiles on 3 side or leave it open? There seems to be two schools of thought - do not seal to allow water sipping thru tile/grout to escape; seal with caulk or silicon. I recently cleaned up the gap (which had few streches without any seal material) and filled it with caulking. After a few days, I am seeing a couple of areas where caulking is getting washed off likely from the water escaping. Any advice on what to do next?