Stontex Rust-Off - Professional Rust Removal For Natural Stone

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Removes rust and rust discolouration from acid sensitive stone.

Unique safe pH neutral formula.

Suitable for use internally and externally.

Rust-Off is a ready-to-use heavy-duty rust remover suitable for use on many types of natural stone without causing damage. 

Rust-Off is effective for dissolving problematic rust stains. Causes for these stains may be iron-containing fertilizers, metal garden furniture, leaking heating systems, etc. 

Directions of use: Generously apply undiluted product to the dry surface and distribute with a brush. A purple discolouration shows the start of the reaction. Allow product to work for about 5 minutes, 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 in case of unsatisfactory results.

Some stone and coloured concrete may change colour after treatment with Rust-Off.

Before and After images of product are in the images. 

Free Nationwide Delivery. 


Suitability Natural Stone
Thickness No
Colour No
Origin No
Material No
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