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.
Sterling shower door leaks.
A puddle of water located beneath the shower door on the outside of the shower is usually an indication that something is wrong.
Needle or small finishing nail.
Most people have encountered a leaking shower door.
Frameless shower door jam can stop leaks if the vertical gap where all most of the water is escaping from your shower enclosure is where your shower door meets the wall a frameless shower door jamb might be the best solution.
Step 1 clean and wipe down the door especially on the door handle side edge and the bottom edge of the door.
If your frameless shower door leaks from the sides then you can rectify this problem by installing a frameless shower door seal.
Like the other solutions it s easy to install this clear plastic jamb with the pre applied doubled sided tape.
Pfokus manufactures 12 different kinds of frameless door seals each with a different size and specification.
Often the friction from opening and closing the door will cause the shower sweep to recede up into the drip edge leaving a gap for water to splash through.
A leaking shower door almost always leaks from the bottom trim or seal.
If your door has a lot of gap as the bottom then you can install a frameless shower door.