Second Story Floor Creaking

The floor joist and wall base wre nailed and the joist meet the center line of the house main beam 4 feet into the master bedroom.

Second story floor creaking. Fixing a squeaky floor that s carpeted can be challenging. I am having the same problem. The easiest way to silence a squeaky floor on the second story is to drive a 1 5 8 self tapping screw into the joists where the squeaking plywood is. That s probably one of the worst things you could do to fix a squeaky floor.

If the underside is covered you will have to work from above. Separate wooden bridging members to eliminate noise problems. With hardwood floors drive ring shank or cement coated flooring nails into the seams between boards. Floors get squeaky when wood dries out either finished wood or a wooden subfloor.

Thus the floor may start creaking because the wood sections or pieces of the flooring are rubbing together damaged or the nails have pulled loose. To fix a squeaky carpeted floor you might have to try a few times until you get the squeak to stop. Start by having someone walk across the floor while you listen from below. Then fill the holes with wood filler.

If there has been significant differential settlement there is more of a likely hood of damage to sub floors and creaking to occur. When you hear a squeak have the person above rap on the floor so you can pinpoint the exact spot. Squeaky floors are almost always caused by nails that missed the floor joists when the installer was installing the floor. Next take a thin wood shim and coat it with carpenter s glue.

Or if separating floor from subfloor is causing the creak drive two nails at opposite 45 degree angles into joists which you can locate with a stud finder. 7 yr old home the floor has started to separate from the wall. I looked at the specs of the sub flooring and what i have is 3 4 sound absorbing gypcrete over 5 8 tongue and groove plywood glued and nailed to floor joists. It makes quick second story floor repairs and works right through carpeting or other floor coverings.

This can cause subfloor nails to pop loose and the subfloor. I can slide a putty knife under the wall and feel the nails. The flooring is vinyl tile. If the floor is over a basement or crawl space go below to make the repairs.

When you use a shim and place it between the floor and joist what you re actually doing is only filling the. Couldn t you just use shims to stop the squeaking. Occasionally boards or even floor underlay will warp slightly as well.