I am trying to fix a gap at the shower door frame which I think resutled from previous owner's improper installation/sealing.

As you can see, there is this little gap at the shower door frame. That orange stick was from the hole, part of the unsuccessful sealing attempt from the previous owner, I believe.

The gap is in a very hard to access spot and direct sealing would't fully fill it up. I am wondering if I could apply some waterproof sealing foams on it?

Would these products be the right one I am looking for? Are they waterproof enough to apply on shower door gaps, or it's just general waterproof that can't really be used in shower door frame.



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1 Answer 1


Gap doesn't look that big. I would use silicone caulk.

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