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Product Reviews
By Robert Horton

An efficient and effective rust remover which made a real difference to our concrete paving.

By Andrew Warren

Bought this to remove an awful stain on outside porcelain tiles, caused by a metal tray under a chiminea. Water, metal and heat left a huge blackened rusty circle on the tiles. It took quite a few applications of this product but its worked a treat. Absolutely delighted with the final result,

By Eileen Bell

Very speedy delivery. Excellent results from the rust remover product.

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Rust Remover (1L)

For Concrete & Natural Stone Substrates. Safe Acid Free Formula . Will quickly neutralise & remove rust stains from all types of natural stone & concrete surfaces.

In Stock
Visa Electron
Product Description

Smartseal Rust Remover is effective for dissolving problematic rust stains caused by iron-containing fertilizers, metal garden furniture, leaking heating systems, etc on natural stone and concrete surfaces. It can be used externally on patios, driveways and walls as well as internal surfaces if necessary. The fast-acting formulation will start to work straight away after application as it starts to attack and neutralise any rust stains present. Within minutes the powerful chemical formula creates a purple coloured reaction where the rust stains were so you can see the rust remover working. The acid-free formulation is PH neutral and will not damage the natural stone or concrete after application.

  • Simply Brush on & Wash Off
  • Fast Acting
  • Suitable for Concrete & Natural Stone
  • Brick & Masonry Cleaner
  • Cleans Cement & Mortar Residues
  • Ready To Use
  • Advanced pH neutral formula (non-acidic).
  • Suitable for use on internal and external natural stone and surfaces.
  • Safe, ready to use formula.
  • Fast acting without causing damage to the surface of the stone or concrete.
  • Easy application by brush.
  • Ready to apply. No dilution necessary.

       Directions for use:

  • Generously apply neat to a dry surface and work in with a brush. A purple discolouration shows the start of the reaction.
  • Allow to work for about 5 min, 10 minutes maximum. Do not allow the product to dry.
  • After working time, rinse off with plenty of water.
  • Important: working time must not exceed 10 minutes.
  • Repeat procedure if required. Some stone & concrete may change colour after treatment.
Product FAQs

Q: Hello there. The builders have tried to clean concrete remnants from Indian sandstone patio using brick acid which has now created rust patches and hazing. Will this product work to remove the rust stains please.

Joanne Elphick

A: We are not sure why Brick Acid would create rust, so it is more likely to be some form of oxidisation. We can never guarantee the product will work, but it will not remove oxidisation. Hope that helps

Response from Ricky

Q: Hi, I applied Smartseal sandstone sealer/enhancer last year. I now have some rust marks that I want to remove. Will the rust remover affect the sealer?


A: The rust remover might well partially remove the sealer as well. You could just then 'top up' by purchasing a sample of the natural stone sealer

Response from Joshua

Q: Will this take rust of natural slate

Donovan Ogle

A: Hi Donovan, The Rust Remover will work on Slate. Follow the instructions the same as any other surface.

Response from Josh
Ask Us A Question
Send us a question

We provide a national delivery service for our block paving sealer, pattern imprinted concrete sealer, roof coatings and tarmac restorer on a standard 2 - 4 working day basis. Dependent on weight, this is normally done by pallet or parcel carrier.

If you need products delivered quicker, for a small additional charge, orders placed before 1.30pm can be delivered within 1 - 2 working days to most parts of the UK, although this is dependent on the courier service in your area and the product/s ordered. If you require this service, please check on area availability by calling 01268 722500.

Our commitment is to supply all orders as placed and we offer a comprehensive guarantee of quality. Providing a reliable delivery service to all our customers is most important to us and this is backed up by the many satisfied customer testimonials we have received over the years.

If you need an order delivered to a different address, left somewhere at your property without a signature or left with a neighbour, just let us know.

We also try to maintain 100% stocking levels of our products at all times, so an immediate despatch is virtually guaranteed.

Our product returns policy can be viewed by visiting our Terms and Conditions section.

*Free delivery on orders over £75 are subject to the delivery address location.

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