what causes moisture under hardwood floors

These are the safest conditions for most types of woodbetween 60 and 80 degrees Fahrenheit and 30 to 50 RH. Leaking appliances groundwater intrusion condensation and moisture from the concrete subfloor can all be.

How To Restore Water Damaged Hardwood Floors Restorationmaster

Wood floors experience cupping when moisture becomes trapped underneath the wood.

. In many hardwood floors the presence of excess moisture can cause a slight discoloration of the woods finish. Water on or under the floor High humidity Improper or no. Moisture can destroy hardwood floors.

As earlier pointed out the hardwood floor is permeable leaving it at the mercy of the water. These are some of the most common causes. Any moisture on or under hardwood floors spells trouble for your flooring.

Most problems with wood floors are caused by too much moisture. Outside of these ranges hardwood floors might start to experience. As we mentioned earlier the cause for the moisture on or under your hardwood floors can come from a variety of things andor circumstances.

When the soil has too much moisture or the water table starts rising to the level of your basement or home foundation hydrostatic pressure causes the water to move into cracks. Soaking a piece of wood in a bucket of water would cause it to expand uniformly. What causes moisture under hardwood floors.

Wood is hygroscopic and. Changing the surface of your floor. It causes cupping warping and even mildew if not treated.

If there is a splotchy mismatched look to the finish of some. If water droplets frequently appear on the surface of wood flooring without an apparent source it might be because of excess moisture in the board being released. The moisture can get into cracks or expansion joints between boards and cause warping or swelling where the wood has been damaged.

Molds are various fungi that cover surfaces as fluffy mycelia and usually produce tons of. Spills and flooding that isnt addressed right away might require repair or replacement shortly thereafter. To avoid puncturing the moisture barrier install it under the subfloor to.

Moisture under hardwood floors can damage and reduce the longevity of your flooring. Moisture under hardwood floors is often caused by four factors. Water on or under the floor high humidity poor installation or no acclimation.

Minimizing humidity of the air. High humidity causes wood and. If it absorbs excess water.

Sealing all openings to prevent humid air from getting inside. What Causes Water Damage to Hardwood Floors. Its the result of water-soluble minerals getting transported to the surface of the grout with the moisture as it evaporates away.

Storms Flooding Clogged gutters Old windows. For extreme moisture problems consider taping the seams in the plastic together block the. Since minerals dont evaporate theyre left.

Overlap the seams by a foot or more and run the plastic up the sides of the foundation. Signs of Moisture Under Hardwood Floors As wood absorbs water it swells. This is what causes white spots on.

This sometimes happens when theres been a flood. Both materials MC fluctuates with ambient relative humidity RH changes. If moisture under hardwood floor is not tackled this can lead to mold and eventually damage your floor.

Wood and concrete both have independent changeable moisture levels. Raising the overall room temperature.

What Causes Hardwood Floors To Warp Or Buckle 50 Floor