Hope you people can advise me here. She needs more counter space, we have a story and a half wood construction 1950's home. The house sits three course of cement block high, off ground level. I'm considering bumping out an outside wall, the depth of a kitchen cabinet base, and seven feet wide. But I don't want to add foundation, just cantilever construction. If my floor joice ran the other way I'd be pretty confident doing this. But they run at right angle to what I think the floor, on the bump should be. What do you all say ?