How to Remove Rust & Stains from Limestone Patio

Fitting a new patio or outdoor stone flooring costs a lot of time and money. You need to take action when rust stains form and the stone becomes discoloured. Rust stain removal is a very important part of the stone maintenance and restoration process. 

Today, you will learn everything you need to know about removing rust stains from outdoor limestone surfaces and patios.

What is more, our blog contains a lot of remedies and suggestions with dozens of helpful tile cleaning and surface restoration product recommendations written by our fully trained staff. Due to this, choosing the best tile maintenance product for you is easier than you think.

Speak to our team directly by giving us a call at 0121 773 9219 or send us a quick message online.

Removing rust stains from stone patios requires the right tools

Firstly, you need Faber Mar Gel Plus.  It is the ideal innovation in stain removal technology. 

This rust stain remover deeply penetrates the stone surfaces and gets rid of rust in thick materials. 

In the process, Mar Gel Plus creates a purple compound that will darken based on the depth of the rust stain. This is why you also need Faber Oxidant. 

Faber Oxidant is an exemplary water-based stain remover. 

Just like Mar Gel Plus, Faber has given this stain remover a unique formula. This formula makes it perfect for removing any annoying and damp stains, dark marks and yellowing on surfaces.  

You will also need a clean cloth, clean water, a spatula and a brush. 

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Rust stain removal methods suitable for the most delicate and compact surfaces

Due to its unique formula, Faber Mar Gel Plus to deeply penetrate into even the most compact surfaces. 

Use these stain removers on even the most delicate and acid-sensitive surfaces. 

They are both suitable for many materials and surface types so have more freedom when deciding when to use it. For that reason, these products are the perfect, versatile purchase for rust stain removal.  

Suitable for Use On:
- Cement Grout
- Concrete
- Craquelé ceramic
- Limestone
- Marble/Marble Agglomerates
- Travertine

Although, Mar Gel Plus and Oxidant are suitable for many more surface types individually.

What is more, Faber Oxidant will not change the appearance of surfaces it is applied to. 

How to remove rust stains from limestone patio?

1. Completely clean and dry surfaces 

Before using Faber Mar Gel Plus, completely clean the patio. Remove any dirt, dust and debris. 

2. Apply Faber Mar Gel Plus

Pour a generous amount of this undiluted solution onto the surface. Use the brush or spatula to to ensure the surface is completely covered in a thick layer of Mar Gel Plus. 

Mar Gel Plus creates a purple compound during the rust stain removal process. 

3. Wait for the Mar Gel Plus to act

Allow time for the product to act and the rust stain removal process to finish. The time needed depends on the intensity of the stain, the depth and stubbornness. 

Coloured Stain Removal Time:
- Recent and pale rust stains: 5 - 20 minutes 
- Deeper, medium-toned rust stains: 30 minutes - 3 hours
- Deep, dark rust stains: 4 hours - 10 hours

4. Remove any residue 

Afterwards, remove any remaining solution and residue with a clean cloth. 

5. Apply Faber Oxidant

After ensuring all residue is gone, the next step in the rust stain removal process is to apply a liberal amount of undiluted Faber Oxidant. Use the brush or spatula to entirely cover the surface in Oxidant. 

6. Wait for Oxidant to act

Leave the solution to act. Depending on the characteristics of the stain, the rust stain removal will take between 1 and 24 hours. 

Rust Stain Removal Time:
- Stubborn Coloured Stains: 1 - 6 hours
- Stubborn Stains: 1 - 6 hours
- Yellowing or damp stains and marks: 8 - 24 hours

7. Get rid of any residue

Using a clean cloth and clean water, remove any wet or dry residue. 

8. Repeat if necessary 

Repeat this process for persistent stains. 

Rust Stain Removal further information

For more information on how to remove rust stains from stone surfaces, click here for the Material Safety Data Sheet (MSDS) for Faber Mar Gel Plus and click here for the MSDS for Faber Oxidation.  

Additionally, to learn more about rust stain removal, the products mentioned or any products sold by Tiling Logistics don't hesitate to reach out. Never forget, we are always happy to answer any questions you have. 

For the answer to any of your questions, give us a call at 0121 773 9129 or send us a message online. 

Why Faber Mar Gel Plus?

Faber Mar Gel Plus is the perfect stain remover for the instant removal of rust marks and rust stains leaving no traces. 

Due to its gel formula, this rust remover gel is extremely simple to apply which ensures the application is also very fast. Additionally, applying Faber Mar Gel Plus requires very little additional equipment so it is ready to use on short notice.

Once applied, Mar Gel Plus will work without the need for assistance until the stain is indefinitely removed. Working without aid dramatically reduces the time, effort and resources you need for the rust stain removal process. 

Why is Faber Mar Gel Plus special?

Faber spent over 30 years in the surface care industry. As a result, they have designed, formulated and tested all of their products.

Above all else, this ensures each of these products is capable of achieving better results than many alternatives on the market. Mar Gel is no exception. 

In this stone rust remover’s case, its unique formula allows it to penetrate deep down into even the most compact stone surfaces. 

After penetrating deep down, this rust stain remover gets rid of rust in the whole thickness of the material. 

What is more, this rust stain remover is very effective on rust, but it remains gentle on marble surfaces. 

What surfaces are Faber Mar Gel Plus suitable for?

Faber Mar Gel Plus is ready for use on a variety of surfaces. It is specifically for acid-sensitive surfaces; however, it is suitable for any surface where rust stains are present.

Suitable for Use On:
- Cement-based grout widths
- Cementina
- Concrete
- Craquelé ceramics
- Limestone
- Marble
- Travertine
- Marble-cement agglomerate
- Marble-resin agglomerate

Furthermore, this limestone stain remover is suitable for the most compact lime-based materials, including brushed or polished finishes. 

This stone rust remover is also suitable for both indoor and outdoor surfaces. 

Moreover, Mar Gel Plus is easy to apply, even on vertical surfaces. 

It is imperative that surfaces are dry, or at least only a little damp, before this rust stain remover’s application. Additionally, we advise applying it during the coolest time of the day. 

Why Tiling Logistics?

Here at Tiling Logistics, we are very passionate about surface care, so much so that members of our team have devoted over 15 years to it. Above all else,  this 15-years worth of first-hand experience has granted us a great understanding of stone and tile surface care. 

After this time, we have developed an understanding of the best tools, products and methods for any surface treatment. Due to this, we are sure to have the best advice for you regardless of whether you are working on a commercial, industrial or domestic property.

Order with ease from Tiling Logistics and remember, all orders of £100 and over automatically qualify for FREE UK delivery. Pay before 2 pm for same-day despatch Monday-Friday.

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