For the Coachella Valley

All Tile Floors, cleaned, polished and sealed.

Header Content Region

Insert text, image or banner ads here, or just delete this text and leave this area blank!

portfolio1 portfolio2 portfolio3 portfolio4

Travertine Floor

After the Travertine Tile Cleaning, our services includes polishing and sealing of the floor.

Marble Floor

After the Marble Tile Cleaning, our services includes polishing and sealing of the floor.

Mexican Pavers

After the Mexican Paver Cleaning, our services includes low natural gloss or high gloss polishing and sealing of the floor.

Wall Tile

After the Wall Tile Cleaning, our services includes polishing and sealing.

small portfolio1 small portfolio2 small portfolio3 small portfolio4
Experience Counts

 

Concrete, Stone, Wood, Carpet Floors and Granite Countertops.    

get in touch

Restoration of Tile, Stone, Concrete, Carpet Floors for Coachella, Palm Springs, Cathedral City, Rancho Mirage, Palm Desert, Indian Wells, La Quinta, Indio and for the rest of the Coachella Valley.

Brilliant Floors Restored is a professional stone cleaning and restoration company that specializes in services ranging from performing routine maintenance on stone floors and granite counter tops to solving complex tile, grout and stone problems. Our Partners combined have been in the floor restoration business for over forty years and with our knowledge we can help you to preserve and maintain your investment of lasting beauty in natural stone.


Extreme Case of Efflorescence before Cleaning and Sealing

Efflorescense Cleaning      efflorescense cleaning

(Before and After)

Efflorescence;

The Problem and Solution

Efflorescence occurs with all concrete and is the most frequent problem that concrete contractors face with colored concrete. Owners don't always care about "plain" concrete, but colored concrete is another matter.

It doesn’t matter whether it is stamped concrete, tile or overlays, or just plain concrete slabs.

Efflorescence is caused when soluble salts and other water dispersible materials come to the surface of concrete and mortars. It's induced by low temperatures, moist conditions, condensation, rain, dew, and water added to the surface of fresh concrete to assist troweling. It can occur very soon after exposure to moist or cool conditions or gradually, especially when it comes from within the concrete or from the subgrade.

Any material containing portland cement results in efflorescence. The most usual reaction occurs when calcium hydroxide (lime) formed in the hydration reaction of portland cement (approximately 140 pounds per cubic yard of concrete) is transported by water to the surface through capillaries in the concrete.

There it combines with carbon dioxide from the air to produce calcium carbonate (an insoluble material) and water.

But efflorescence can also be caused by hydroxides and sulfates of either sodium or potassium, which are much more soluble in water than calcium. And they form efflorescence more rapidly than calcium hydroxide. These salts can come from cement, aggregates, water, or admixtures.

Efflorescence is normally white and shows up more on darker colors than white or light gray because of the contrast. Only 0.2 ounce of calcium carbonate per square yard of surface is needed to cause a significant shift in color. Some forms are very difficult (if not impossible) to remove, while others are easy—especially if they are removed right after they form.

Removing efflorescence (some possibilities)

The easiest time to remove calcium hydroxide efflorescence is before it combines with carbon dioxide. Up to this time it will dissolve in water, so pressure washing or wet scrubbing will put it in solution with water so it can be rinsed away.

You must be careful to rinse the surface with fresh water so that no residue is left to dry on the concrete. Use an air jet or a wet vacuum to remove any standing water. Any remaining solution will cause new efflorescence to appear.

When efflorescence proceeds to the calcium carbonate phase, it becomes insoluble and is much more difficult to remove—perhaps impossible. The application of a mild acid solution becomes the first course of action. These acids include vinegar (5% acetic acid), muriatic acid, or citric acid. Muriatic acid is purchased in full strength and must be diluted. So it's the most dangerous, requiring proper safety gear. 

After acid washing or simple power washing, slabs should be rinsed thoroughly and neutralized with baking soda (sodium bicarbonate) or an equivalent. Acid residues can harm plants. The reaction products of acid on concrete are all soluble calcium and iron salts, which can cause more efflorescence.

When efflorescence can't be removed with acid washes, other commercial products are available. One is ethylenediamine tetraacetic acid (EDTA), which rapidly dissolves calcium salts. EDTA will also damage concrete, so it's best to test it on an inconspicuous sample area first.

Preventing efflorescence

There are a few things you can do to reduce the possibility of efflorescence. Including either Class-F fly ash or metakaolin can lock up significant amounts of calcium hydroxide in the concrete. And as stated earlier, the efflorescence reaction is driven by water, either water from above or below a slab.

Only vapor barriers/moisture block polymers can prevent the movement of moisture from the subgrade to the surface of a slab. And the application of sealers and coatings can prevent surface water from penetrating slabs. Apply them as soon as surfaces are clean and dry.

The final thought

The white film, known as efflorescence, and contrary to most Paver Stone Manufacturers will not simply go away; it is a hardened calcium deposit which is a by -product of concrete hydration. It needs to be removed and sealed to stop further migration of the efflorescence to the "top of the paver stone surface".

The key phrase is "to the top of the paver/stone surface". Most stone patio or driveway installers do not applied a moisture block chemical to the ground, before the installation of the concrete/stone surface. That is because of the added cost, or lack of basic information.

Therefore, efflorescence will migrate through the concrete/stone floor to the surface, being held back by the moisture block chemical and sealer. But, sometimes, it will migrate through the moisture block and sealer, and lay on top. This will happen because of not applying ‘top of the line" moisture block chemicals or sealers, or it has "decayed" from time.

Efflorescence naturally occurs on all concrete. Part of the problem—and the solution—may have to do with the way colored (polymer or stain) concrete is sold. Customers often have the idea that their concrete will have uniform color. But they should be told that concrete has variable colors, providing an impression of different color depth. And, the colors will fade.

Another proven aspect, if water is used for any removal and treatment procedure, regardless of the amount, there is a good chance that efflorescence will return within months, or almost certainly within a year.

Our Company has a two- (2) year warranty for this procedure. If within the first two- (2) years, after the initial application, if any efflorescence residue returns, the company will remove the efflorescence.

After the second year, from the initial application, the complete application would revert to the price previously given, for the same footage. Remember, no one can guarantee when the efflorescence will return in force. Our program safely covers your investment in our service.


Please contact us for a free inspection and professional quotation.

slide up button

 

Restoration of Tile, Stone, Concrete, Carpet Floors for Coachella, Palm Springs, Cathedral City, Rancho Mirage, Palm Desert, Indian Wells, La Quinta, Indio and for the rest of the Coachella Valley.