I have a shower stall with two slider doors. I had to disassemble the frame recently. When it was professionally installed a number of years ago, the vertical frame members were caulked with clear silicone on both the inside and outside edges. The bottom frame member however was only caulked on the outside. When disassembled I found a lot of mildew underneath. I can understand why you would not caulk the inside edge of the bottom frame because it could block the weep holes, but why not underneath?
- posted
13 years ago