How To Remove Rust Stains From Terrazzo Floors? [Easy Fix]

Are confused and bored looking for the solution on how to remove rust stains from terrazzo floors? Terrazzo floors, while stunning, can be a pain to keep clean.

As well as typical wear and tear, there are several significant reasons for terrazzo floor stains that can stump the homeowner’s traditional cleaning methods.

Rust is a common source of these unsightly spots. The kitchen and the patio are the most popular places in the home where terrazzo flooring may be found.

These are the locations where the floor meets the metal, and that’s never a good thing. Most outdoor furniture is a primary source of rust stains on terrazzo floors because it condenses frequently.

Preventative measures are preferable to cures in certain situations. There are a few options for removing rust and other stains from terrazzo flooring, which can save you money and time while also increasing the longevity of your items.

Let us dive into the detailed steps on how to remove rust stains from terrazzo floors properly.

A Deep Insight Into Terrazo

Concrete and resin are combined to make terrazzo, which is a man-made composite surface covering. Combine it, and you get an affordable flooring material that highlights the beauty of marble luxuriously and smoothly.

The marble chips are strong, but the binder is porous and easily stained, especially on the floor. A polishing sealant can be placed on the floor to help prevent stains and liquids from seeping through.

As a preventative step, this is advised, but the sealer needs to be removed and reapplied on a regular basis to retain its appearance.

Terrazzo should not be waxed since wax deposits can dull the surface and make it more prone to slips and falls.

Keep Reading: Best Ways To Stain Terrazzo Flooring

Waxed Or Coated Terrazo

The application of a topical finish on terrazzo floors is not unusual. Removing the old finish is the only method to determine the place and severity of the stain.

There is no need to go through the stripping process if you know that the terrazzo owns a natural, polished, and honed surface.

The resin matrix in modern terrazzo will soften if it is peeled. It is okay to proceed with stripping terrazzo if you are sure that the cementitious matrix is older.

Do not use a terrazzo remover if you are unsure about the resin matrix terrazzo floor. For further information, speak with your stone repair contractor.

How To Remove Rust Stains From Terrazzo Floors? [Using Chemical Products]

Hydrogen Peroxide And Ammonia

Here’s how to use ammonia and hydrogen peroxide to get rid of mild-light rust spots from your terrazzo floors:

The place should be ventilated so that harmful vapors can be dispersed; if this is not done, the substances mentioned above pose a major health risk.

Alternatively, you can put on a mask to conceal your identity. Wearing gloves to protect your hands is also a good idea because ammonia can burn your skin.

Using hydrogen peroxide on a clean piece of lint-free clothing, apply pressure to the rusted area of your terrazzo floor. Press another piece of clothes drenched in ammonia solution over the first one, and leave it there for a few minutes to dry.

To guarantee that the chemicals entirely remove the rust stains, you should leave the items of clothing pressed on top of one another for an hour.

Remove the garment after an hour and use a dry cloth to wipe the terrazzo surface. If your terrazzo floor has more than one rust stain, simply repeat steps 1-6.

Keep Reading: Detailed Pros Cons On Marble Backsplash

Sodium Citrate, Calcium Carbonate, Glycerin, And Water

Using the above procedure would be time-consuming and tedious if the rust stains were scattered across your floor surface.

Covering all of the places with chemical-drenched garments would require a significant amount of time and effort. Poulticing the problematic sections of the floor might be a more practical alternative, as described below.

NaCl, calcium carbonate, and glycerin should be mixed together in a 1:2:2 ratio to make a paste that can adhere to the terrazzo floor.

Allow 48-72 hours to make it work its magic on the rusted sections of the floor after applying generous volumes of the paste to the damaged regions.

Remove the paste from the floor by applying a degreasing cleaner once the waiting period is over. Re-treatment can be performed if stains remain after the first application.

Sealing, Stripping, And Waxing

The fourth approach is for terrazzo floors with old, deep, and difficult-to-remove rust stains. Costly and laborious, this should only be used as a last-ditch effort when all other options have failed.

The surface is stripped, sealed, and waxed as part of the process. This time-consuming and expensive process should only be used if your terrazzo surface has significant stains.

Also, keep in mind that if you merely strip and reseal the damaged areas of your terrazzo floor, you risk creating an ugly contrast in the colors of your floor.

If your terrazzo floor is stained with rust, follow these instructions for cleaning, resealing, and waxing it properly:

Strip your floor with a commercial floor stripper of your choosing. Remove any leftover rust stains with hydrogen peroxide on a Q-tip and a cloth soaked in chlorine bleach.

Using a piece of fabric in tight spaces like corners and edges is difficult or impracticable. Reapply wax and reseal your terrazzo floor to complete the project.

Apply four coats of acrylic sealer to your terrazzo floor every three hours for best results.

Keep Reading: Effective Ways To Clean Concrete Flooring

Steam Cleaning To Remove Rust & Other Stains From Terrazzo Floors

Steam cleaning terrazzo floors on a regular basis is recommended only if there is chapped debris. Otherwise, you should clean the terrazzo on a regular basis with a moist mop and an approved cleaning solution, such as a neutral PH cleaner to maintain its shine.

Before steam cleaning, if at all possible, remove all of the room’s furnishings. The steam won’t get to your furniture if you move them.

Sweep the entire area to remove any remaining debris and turn off the steam to prevent the dust from adhering to the floor.

Fill the steam cleaner to the manufacturer’s specifications with water. Avoid the mix of water and several minerals and stick to tap or distilled water.

Use only water to clean, and don’t use any cleaning solution at all. Turn on your steam cleaner by plugging it into an electrical socket.

To use the steam cleaner, set it in a corner and press the steam button on the steam cleaner. Clean the floor with the steam cleaner for fifteen seconds, but don’t overdo it.

To stop the steam, push the trigger once more. In addition to cleaning and sanitizing, the cleaner’s steam will also help dry the floor.

The steam will generate a residue buildup if you don’t clean and let the steam cleaner stay in the same position for a lengthy period of time.

If this occurs, a towel soaked in white vinegar can be used to remove any leftover residue. If your floor hasn’t been sealed commercially, you shouldn’t use the steam cleaner.

Water will seep into the floor if you do, causing cracks to form.

Maintenance Of Terrazzo Floor

Cleaning is an important part of maintaining any sort of floor. Terrazzo flooring can be cleaned in just a few simple steps.

  • Wipe the floor clean to eliminate any dirt or food particles that may have fallen to the bottom. In case you have a dirty floor, a dry mop can also come in handy.
  • Clean the floor with water or a non-abrasive cleaner. For best results, let the cleaner rest in place for at least a few minutes to allow any dirt to be dissolved.
  • To get rid of the muddy water, either thoroughly clean the floor with water or a wet vacuum. A second rinse may be required to get rid of all the gunk.
  • Buff the floor to restore its luster when it has dried.

Keep Reading: Ways To Get Rid Of Mold From Concrete Surface

Final Verdict

To keep Terrazzo floors looking new and clean, you’ll need to do regular maintenance on them. Our guide on the process of how to remove rust stains from Terrazzo floors would come in help once unpleasant stains or markings have compromised the floor’s original clean appearance. So, all the best and maintain the floor.

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Shelley Stevenson

Shelly Stevenson is the full-time editor responsible for painting, flooring, bathrooms & home climate coverage at StyDomIo. She is a home improvement expert with an eye for design and the skills to get the work done. She knows what turns a house into a home and has the advice and ideas to make upgrades easy and fun.

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