Moister Issues Wood Floor Glued To Concrete

Even if it doesn t a vapor barrier is not a bad idea.

Moister issues wood floor glued to concrete.

Accurate moisture testing is critical for any concrete slab. Plain sawn boards will expand and contract through the width of the board. Laying a solid wood floor over concrete both solid wood flooring and engineered wood flooring can be laid onto a concrete subfloor. It will extend up the wall for about 2 to 3 inches creating a bowl where your wood floor stays dry and protected.

In fact mc in both materials fluctuates with changes in ambient relative humidity rh. I would never install a nail down product to chip board. The installation process is slightly different for each but by following the correct steps it can be done without any problems. One subtlety that some did not realize was that solid boards used successfully for glue down installation were not the same as those used for nail down.

An easy test for moisture from a basement floor would be to tape plastic squares to various areas of the concrete and left for a day or so to see if condensation develops on the plastic. There were challenges for sure. When the subfloor is concrete a moisture problem may begin long before the flooring is installed. Watch this video to see how easy it is.

Before installing any wood floor over concrete you ll need a moisture barrier. Excessive moisture in a slab can damage an engineered wood floor and cause the plies to separate. Wood and concrete both have independent changeable moisture levels. All types of flooring are susceptible to failure if moisture conditions are not properly monitored and maintained.

The moisture cure urethanes took the lead and the south was now able to enjoy solid wood flooring installations directly over their concrete slabs. Humid conditions such as. How to put a wood floor on concrete. Concrete moisture measurement is critical another thing to check is the moisture within the concrete slab.

Typically it is sheets of plastic laid on the slab and taped at the seams with waterproof tape. However it can also transfer from other sources. The direction of the hardwood movement is determined by the annual growth rings. The wider the plank the more potential for movement.

Homes built on concrete slabs are good candidates for solid wood flooring provided that the slab does not wick up too much moisture. If the slab has not been properly dried moisture problems are almost guaranteed with wood flooring applications. High humidity causes wood and concrete to absorb water vapor. Low humidity causes both to release water vapor into the air.