Floor Sagging Upstairs

No one likes the feel of a supposedly solid floor bouncing or sagging underfoot.

Floor sagging upstairs. In layman s terms this means typical 2 by 10 floor joists spanning 16 feet can be expected to sag about one eighth to one quarter of an inch. The cause of these may be the same or may be different. Compound can correct sags and dips as deep as 1 1 2 inches. Here s a quick review of the most common problems and a few of the typical remedies.

Common reasons for sloping or sagging second story floors. Fixing a floor that sags and dips pour self leveling underlayment in the problem area. Load bearing wall removed or altered on first floor. Sloping floors may be due to framing issues but it is not uncommon for them to be caused by foundation and soil issues.

A springy or spongy feeling could indicate a minor issue a major problem or no problem at all. Replace your old uneven floor cheap and easy. 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. Depending upon the conditions it is possible to strengthen or repair existing framing members such as floor joists or roof rafters by adding reinforcing material.

Although generally only an annoyance sagging floors can be an indication of worsening problems. Remove the old. However as the span increases so does. It s actually a very simple process.

These terms are related and a sagging floor actually has a slope from each side of the sag. We show you how to replace your uneven flloor or subfloor. Sagging floor issues often relates to framing issues or the loads that the floors are carrying. Bounciness is usually caused by undersized floor joists.

If you have access to the basement or crawlspace it is possible to jack up saggy joists until they are level and then sister them so that they remain straight after the jacks are removed.