I have a 3 yr old home and it appears when the "plumbers" installed my tub they used a prybar in the drain to position it and cracked it. They then hired a professional to repair it. Well, it started leaking from the upstairs to my bathroom downstairs. I couldn't find it so I replaced the qauter round and re caulked it. The put in a shower door. I'm thinking the whole time that my teenagers are just being sloppy and it's leaking around the tub because I couldn't see it in the tub. And when I disassembled the faucet/shower I couldn't find a leak. I kept looking and decided to re putty the drain. It still leaked. That's when I finally noticed the hairline border around the repaired crack! arrgghh. Of course I contacted the builder and they had a good laugh I'm sure.
anyway, the crack appears to be about 2" long on the floor of the tub and about 1/2" wide in the center. I have to assume it goes down the drain as well because the leakage slowed considerably when I reputtied it.
For now I just want to stop the leak with some adhesive. The tub is you basic molded plastic/fiberglass(?) shower/tub combo. I imagine in the future I will have to rip it out and put in a completely different type of tub, unless I decide to take the dorr out to fit a molded one back in.
Any and all suggestions are appreciated and welcome.
thanks, Bill