I was wonder if you might beable to help me out. We are in the process of laying down and new sub floor. We have striped away four layers of flooring and have found the house a has a sloope in the center of the room out towards the house walls. The room is 16 x 24 with a slope of about 1.5". What can we do to get it level. I really don't want to lay a track of shims down for that much of a space.
Thanks in Advance