exterior doors/windows

The center of our house floods when it rains hard. There are no exterior doors or windows. We have spent thousands opening the roof (no sign of water there), having siding replaced with cement fiber boards and a metal plate driven in the ground and every crack in that area caulked and sealed...

The center of our house floods when it rains hard. There are no exterior doors or windows. We have spent thousands opening the roof (no sign of water there), having siding replaced with cement fiber boards and a metal plate driven in the ground and every crack in that area caulked and sealed...