[bacha356]

I am installing a bath tub in my 2 floor cast iron 60v 32 x 19 my floor joists are 2 x12 16 inches apart will this be sufficient?

[21boat]

I'm not an engineer but rehap old homes with cast iron tubs, The joist there are fine if its not sitting in the middle of the room. If its against a wall or close to the side plates the no big deal.

What's the subfloor made of and how thick?

[bacha356]

2 sides are enclosed by weight bearing walls and sub floor is 5/8 inch plywood and cementboard.

[21boat]

Is this a claw foot or a reg old cast iron tub. I should have asked earlier

[Milo Dolezal]

Yes your joists have correct size. Install the tub w/o worries.