Bathroom cabinet question

[Joel Goodman]

I need to make a small bathroom cabinet 48" tall X 9" wide by 6" deep that will be wall mounted in a recess. The bathroom has a steam shower and in spite of the fan gets a lot of moisture. Solid wood or baltic birch for the carcass-- which will hold up better? The door will be frame and panel.

[Matt Day]

Plywood has far less movement compared to solid wood doesn't it?

[Lee Schierer]

Either choiuce will only hold up if properly sealed and finished. You'll want to finaish all surfaces, inside and out with a good layer of polyurethane. Make sure all surfaces get sealed.