White Powder On Concrete Basement Floor

It is a scientific reaction.

White powder on concrete basement floor. It s usually found on the concrete blocks in basements but can be found many other places. Efflorescence is a white crystalline or powdery often fluffy fuzzy deposit on the surface of masonry materials like concrete brick clay tile etc. Efflorescence will be triggered by low temperatures humidity condensation and rain. White mold in basement after flooding or prolonged dampness is easily identified by the characteristic white cottony mycelium of the mold that grows on the surfaces water damaged organic material.

The first step in the process is drying out the wet conditions in the basement. Efflorescence is proof that water. It is called efflorescence. The stains are normally white and are present in darker colors more than white or pale colors due to the contrast created by the chemical reaction.

The water evaporates and leaves the white powder behind. Removing preventing white powder on concrete basement walls floors. Both can be cleaned. Efflorescence is often mistaken for white mold in basement concrete because they look a lot alike.

Efflorescence is normally worn off or washed away on unsealed concrete surfaces. These white deposits happen when water is drawn out of a cementious material. What it is how it is caused how to get rid of it. The white powder is efflorescence or minerals left behind as water that has flowed through the concrete walls evaporates.

It indicates that water has evaporated from the concrete. In maine where i ve been working with concrete for 40 years now and this website is where i can share with you all the knowledge and wisdom i ve gained from installing all kinds of decorative concrete concrete floors concrete overlays stained concrete and also fixing cracked or spalled concrete. Efflorescence is the white powdery substance on the surfaces of unsealed concrete and the white blush seen with sealed floors. In fact to the untrained eye efflorescence is almost identical to white mold.

Mold is a living organism that occurs in wet environments. In our line of organization we come across a great number of home owners who express concern about a white flaky substance that is appearing on their basement walls or floors. This white powder is a residue left from water. Efflorescence is a white powdery film or dusty residue that shows up on masonry surfaces on the inside or outside of a house.

Efflorescence can look similar to mold but when touched the crystals crumble into a fine powder. Although that white stuff. You will commonly see primary efflorescence initially. The water dissolves salts inside the object while moving through it then evaporates leaving the salt on the surface.

Efflorescence is caused by vapor migrating through the slab bringing soluble salts to the surface of the concrete. Hi i am mike day owner of day s concrete floors inc.