Actually this type of shower enclosure doesn t require holes in the frame in order for the water to weep.
Shower door track weep holes.
As a rule the sill is caulked on the outside only or the inside is only partially caulked.
These small drain holes at the bottom of the metal track inside the shower allow condensation and water to drain back into the shower.
Weep holes allow water to drain out of the shower frame and into the shower.
Yes those are what we call weep holes they are necessary as you guessed to allow the water to drain out of the frame and into the shower.
January 16 2012 showcase shower door santa cruz leave a comment go to comments.
The l shape of the bottom sill allows the water to run off back into the shower.
But you don t want to caulk over the weep holes inside the shower.
If you click the photo of the shower to the right and ignore the fuzzy toilet seat cover you will see the two pretty pink lines in the back as well as pretty blue lines toward the front.
Shower door leaks under the door in a framed shower door if the leak is originating near the bottom of the door it is likely caused by clogged drain holes.
For the literal minded the term bypass shower door may appear to make little sense.
The upper track keeps the shower doors in line and prevents them from tipping over.
Though water does collect in the bottom track weep holes allow most of the water to drain back into the bathtub.
If you trap water inside the track it will then find another escape route and that s why we have so many shower door leaks.
I would suggest spraying a bleach solution into the holes from time to time to try to inhibit the mold growth in the framework.
Locate the drain holes along the bottom inside edge of the frame and use a small screwdriver wire coat hanger or other similar device to clean the holes.