The easy answer is wood is not a good idea in a bathroom.
Others have mentioned the warping and rotting dangers, but keep in mind that's only half the problem.
The other half is that if it's an upstairs bathroom, and water gets on the floor, it can very easily find its way down to the ceiling of the floor below. (especially if you have plank style subfloor, but even with plywood)
That could creat a messy repair job you might want to avoid (every time it happens). But even if it doesn't go that far, you trap water in a floor like that and you're almost surely going to start getting mold in there, and that's something else to consider. You could also be creating a rot problem in the joists that you don't even see until the floor gets squishy.
If you still feel it's worth the risk, rot resistant woods are your best bet - teak etc. instead of hoping to seal the water out with a top finish.
If you were to go with a more common hardwood, oak, ash, maple, etc it IS going to rot out eventually.
But one way to think about that is how long has the current floor lasted? It's not uncommon to redo a bathroom floor every 15 years or so. And there's a good chance it'd last that long well enough, provided you keep it dry, the toilet doesnt leak and condensation isn't bad.
Engineered floors might be marginally better, especically since the groves tend to all have a lip that would help trap water to keep it from flowing down and through (though not a sure thing at all - and you still have end joints)
Personally I'd avoid it.
It's tempting, but there's a lot to be said for a good quality tile and a mesh heater. Then it's care free and if you do it right, the only reason to ever change it will be if your tastes change.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.