Uneven Floors Upstairs

A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.

Uneven floors upstairs. Every floor sloped from the right of the house down to the left although in one room there was a hump back up at the edge of the room which we think might have been the hearth of an old fireplace which has just been carpeted over. When we moved in we noticed that the floors upstairs weren t level. If a load bearing wall is removed on the first floor then the second story floor joist or trusses may drop down in the area where the load bearing wall was removed. Sloping floors are most often caused by normal and acceptable deflection bend in the wood joists which comprise the floor structure.

If the uneven floor is due to floor joists that have warped or twisted over time or were incorrectly installed the only way to level the floor is to remove the subflooring and shim the joists. On the top side of the floor another fix it idea to lay down new hardwood over the existing floor. I mean you can walk through a room into the hallway and into another room and hit 4 5 high low spots. Common reasons for sloping or sagging second story floors.

Sometimes a sloping or uneven floor is hard to notice. Uneven floors and sagging floor repair costs largely depend on their cause. Uneven floors can be a very frustrating issue to deal with. 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.

Sloped floors are common in older homes and even in homes as new as 15 to 30 years. In some cases the slope is caused or aggravated by similar deflection in the girder main bearing beam that supports one end. If you have an uneven floor in your house it can be a chore to set up furniture or even just walk depending on how uneven the floor is. You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings.

It is often times one of a number of problems that will. Load bearing wall removed or altered on first floor. Sloping uneven floors are a problem that occurs when your foundation has settled or sunk unevenly. Bought a home with an uneven upstairs floor.

What do i do. If you can take a ball put it on the floor and it rolls down the sloping surface then there is likely an issue with your foundation. We didn t notice this before because there was so much stuff throughout the house and we couldn t walk everywhere. For example if your uneven floors are caused by damage to a couple of support beams the sagging floor repair cost will be much cheaper than if it were due to foundation damage or significant water damage.