Floor Soft Spots

If you can get underneath the floor and find the soft spots say from the basement or crawlspace you ll likely see that there is a gap between the flooring and the joist.

Floor soft spots.

Soft spots are less common in newer homes that have plywood or osb oriented strand board subfloors. Loose subfloor a spongy feel underfoot might indicate that the subfloor is not securely attached to the floor joists. These soft spots in the laminate floor can be fixed using an air inflation needle or a syringe that is used to blow up sports balls on a can of spray foam. They frequently occur in bathrooms under flower pots below windows and behind washing machines.

They occur when the subfloor gets wet causing the sub floor material to begin failing. They are a big problem in homes with particle board floors. How to fix soft spots in a mobile home floor dealing with your floor covering and trim. Set the depth of the circular saw blade to match the depth of the floorboards by sitting the saw on the edge of.

Just get a chunk of 2x4 and sister it to the joist so that the flooring sits on top of the 2x4 with no gap between them. But what causes this. You will feel like your foot slightly sinks. First you ll need to clear away whatever is covering your floor.

Have someone heavy adult walk on the floor soft spots while another person looks from below if the floor joists beams visibly bend under their weight then you need a structural engineer to assess your subfloor system adequacy probably about 300 500 range to assess and develop plans or instructions for the repair which would then be done by a remodeling general contractor if major or a carpenter if fairly minor. Set the front end of the saw s flat blade plate on the damaged board with the blade held up off the surface and. Your second step is to cut the subflooring away from the outer edges of the room. Part 2 of.

If you can feel a soft spot in the floor under the carpet the subfloor has likely been weakened or damaged. The soft spot was probably caused by a dip in the concrete subfloor which the installer failed to fix before the wood floor installation. Soft and spongy spots in laminate flooring can be caused by the uneven sub floor or an improper installation of the flooring underlayment. They are sunken floor areas that are not on the same level as the rest of the surface and you can spot them right away just by standing or walking over them.

How to repair soft spots in hardwood floors step 1. Usually this happens because the joist settle or bend over time and the flooring becomes loose or detached in spots. This isn t the same as having a floor squeak when you step on it which simply indicates that the subfloor isn t tightly fastened to the floor joist in one area. Soft spots on the floor are basically what their name says.