Lastly, regardless of what you do, make sure to get as much moisture out of the shower as you can, before re-caulking and grouting. Once you remove the caulk, throw a dehumidifier in the shower/bathroom for a while. I've used the GE silicone in tiled shower enclosures and had it last for years with no problem.
Maybe the humidity in your bathroom is just too high, maybe you're not cleaning the area well enough before caulking, maybe you have too much water leaking in elsewhere and getting behind the caulk--there's no way for me to know. To share pics on this sub, upload them to an image-hosting site like Imgur, copy the links, and post the links here. The best caulk depends, in part, on whether you want/need clear caulk (unlikely), bright-white, or a colored caulk to match an existing less-common color.
how to fix shower glass door caulking? : r/howto
For basic white, I'd suggest the DAP Kwik Seal Ultra (available at Home Depot and elsewhere). Easy to work with, waterproof. Caulking is an art and takes patience! If you are trying to run a clean bead without wiping, here are some tips: prepare the surface before caulking to ensure a clean, smooth surface * Buy a quality drip less caulk gun and caulk (which you have).
The metal ratchet guns apply too much pressure and lack control causing the caulk to run allover. Refreshing caulk every year or so goes a long way to preventing water damage and mildew. Caulking a shower or tub is an easy DIY, too! Here's how to get professional.
How To Clean Shower Caulk : r/CleaningTips
What kind of caulk did you use? In a shower I would only recommend GE Silicone kitchen and bath. Anything else will mold and crumble. Spray a little Sprayway glass cleaner on the caulk before you smooth it.
The alcohol in the glass cleaner dissolves the top layer of caulk and makes it slippery enough to smooth without making a giant mess. I can't afford to rip out the entire shower and redo it. So my idea to silicone caulk the hell out of all cracks around the base of the shower and corners.
How to Caulk a Shower and Make Grouting Easier | Caulk Before Grout ...
Edit: more context - it's a walk in waterfall shower, 3 all-tile walls and 1 glass wall/entrance. I bought the property this year and they did a really crappy job installing the shower. If you were going to caulk it now, you should clean it as thoroughly as possible and give it plenty of time to dry, and caulk the vertical seams too, since water getting in there will now be trapped at the bottom.
Use a silicone specifically made for bathrooms and keep in mind it doesn't stick to wet surfaces. So to re-caulk my tub I scrape off the old bits, clean it up, then use silicone based caulk? What else does a first timer need to know? Share Add a Comment Sort by: Best Open comment sort options inoutupsidedown. Which sealant/caulk to use on inside of Acrylic shower surround?: HomeImprovement subreddit: subreddit find submissions in "subreddit" author: username find submissions by "username" site: example.com find submissions from "example.com" url: text search for "text" in url selftext: text search for "text" in self post contents self:yes (or self:no) include (or exclude) self posts nsfw:yes (or.