Except for that slope the floor itself might be flat.
How to fix sloping floors on second floor.
Thus by repairing your out of level floor you may find the windows and doors in your home are a whole lot easier to use and last longer.
For rooms that have a general slope the issue may be foundation problems that require the assistance of a foundation repair company or a general contractor.
Foundation issues deteriorating wood supports especially sills which rest on the foundation footer improperly installed joists or sub floors and other issues can all cause a floor to slope or sag.
Before embarking on the floor leveling project here take a simpler approach first.
Common reasons for sloping or sagging second story floors.
Sloping floors verses sagging floors these terms are related and a sagging floor actually has a slope from each side of the sag.
There are several problems that can cause a sagging or sloping floor which is one of the reasons why fixing a sloping floor is difficult.
Sagging floor issues often relates to framing issues or the loads that the floors are carrying.
The cause of these may be the same or may be different.
Thre ways to fix a sagging or sloping floor.
A slant slope situation might be one where over the course of 15 or 20 horizontal feet the floor slopes down one or two inches.
Load bearing wall removed or altered on first floor.