Can Mold Grow Between Concrete Floor And Moisture Barrier

The smell is gone and so is the mold.

Can mold grow between concrete floor and moisture barrier.

A moisture barrier is used when installing floors or walls in areas prone to dampness or excess moisture such as basements ceilings or crawl spaces source. My issue is moisture. The floor is not flat or smooth and it has channels in it. By the time the concrete has set the vapor barrier is like a sieve and what little money was invested to moisture proof the floor is wasted.

A moisture barrier may or may not be needed to insure good adhesion of your vinyl floor so do your homework to avoid problems later on down the road. Environments with a high relative humidity rh tend to grow more mold and bacteria. Building vapor barriers are generally considered beneficial necessary and required for building code compliance so i realize that taking a poke at the status quo will lead to some hostility. I going to put a new slab over it.

We did find mold. The installer painted the floor with some red suff to prevent any mold. Ground water intrusion concrete. These problems are not only disrupting functions of the building due to maintenance operations but also costly.

You can buy a barrier separately or get underlayment with a moisture barrier built in. Mold when basement vapor barriers are bad. We have a concrete slab with a vinyl floor. Can i put the moisture barrier between the slabs.

Vapor barriers can be misguided when used as dictated by building codes in cement basement walls. We decided to tear it up and go with ceramic tiles. This includes tackling both airborne moisture lowering the humidity and liquid moisture flooding vapor drive. No cracks in it tho.

Humid weather concrete itself isn t an insulator so airborne moisture will condense on the concrete surface and cause mold to grow there. A concrete floor seems like the perfect base for a vinyl floor installation. Flooring moisture barriers are placed beneath the floor s underlayment. The barn is on the pad.

A lack of understanding of the value of membranes is the root cause of the problem plus the belief by many in the field that concrete is highly waterproof and the amount of water that gets through it is insignificant. You will also have a barrier between the inside of the house and the other side of that vapor barrier if any mold were to grow. Even if mold were to grow in any voids between the xps and concrete the mold would be outside the house and the mold spores could not get into the atmosphere in or out. The conditions which allow mold to grow in concrete floors include.

I know correct thing to do is to replace the pad but i cant. Therefore it is recommended to implement necessary. Mold will grow where ever there is moisture. In most situations controlling the moisture rather than the dust is far more desirable.

Of course even if the concrete is covered in dust mold will not grow without sufficient moisture.