My wife has been hinting that we need to redo our bathroom and I agree. our bathroom is very narrow 5 feet to be exact and I would like to take 3 feet from our bedroom and make the room wider. Well in the discussion it came up that she wants a clawfoot tub in the room. My question is, do i need to reinforce the flooring on the bathroom, headers joists since these kinds of tubs are extremely heavy. Initial discussion, nothing solid yet. thanks.