Fixing Sagging Floors On 2nd Floor

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 sandwiching the member on either side with plywood is sometimes worthwhile but the plywood must be installed correctly for greatest strength.

Fixing sagging floors on 2nd floor. To prevent the collapse of your second story or injury from falling through a rotten floor you must repair the joists as soon as possible. Type of uneven floors isolated to first floor isolated to second floor both floors. Thre ways to fix a sagging or sloping floor. A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.

These terms are related and a sagging floor actually has a slope from each side of the sag. Temporary adjustable floor jack tall enough to reach the floor joists from the basement floor. Load bearing wall removed or altered on first floor. Water damaged or structurally damaged first floor joists causing the joists to deflect or sag.

Two four by six wood beams of 8 to 10 feet each as straight as you can find them. The cause of these may be the same or may be different. The first and second floors in our house seem overly bouncy and sag toward the middle. Termites can rot or damage the joists typically made of wood rendering the pieces unable to hold up the floor.

Second floor joists are nailed to the bearing walls and supported by a piece of stock called a ribbon board in this case 1 6 stock let into the studs see drawing right. 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. How can we evaluate whether the floors need reinforcement and if so what is the best way to do this. One of our recent whole house balloon frame remodeling projects had a floor so out of level that anyone sitting on the toilet in the.

Sagging floor issues often relates to framing issues or the loads that the floors are carrying. You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings. Common reasons for sloping or sagging second story floors. This could be a sign of serious structural damage due to foundation settlement.

If the floor is sagging visibly in the middle or is very bouncy you may want to reinforce the floor to eliminate the sag and reduce the bounciness. Sagging floors are often the symptoms of structural damage to the floor joists below the surface. A dozen metal rafter ties. Sloping floors verses sagging floors.

On the top side of the floor another fix it idea to lay down new hardwood over the existing floor. The person you need to hire to fix your sagging floor depends on the root cause of the problem. Again this could be a sign of dry rotted second floor joists.