£30.35 +vat @ 20%

Free Delivery

On orders over £90.00+VAT, up to 20Kg.

Delivery Details

Free Shipping UK mainland (Most Destinations)

Free Standard Shipping (not next day) on orders worth £90 +vat or more, which also weigh 20kg or less to non-remote, UK mainland locations.
Free shipping is shown at checkout on valid orders

Rustbuster intend to ship all orders within 24 hour via economy carriage shipping, this can be next day but could be up to 2 days.

Next day delivery DOES NOT include Saturday or Sunday. Any next day orders placed on a Friday will be received on Monday, as Saturday is not included as a working day.

Rustbuster Standard Economy shipping is £8.50+vat for up to 20kg.

Remote areas/Scottish Highlands and non-UK Mainland areas may be subject to additional charges and a longer delivery time. This is determined by our couriers not Rustbuster.

Northern Ireland and Ireland
Up to 20kg of Hazardous goods can be sent, this currently costs £25.00+vat, we do however have a Stockist in Ireland and this may workout a more cost effective way to purchase.

International shipping
International shipping prices vary, please contact Rustbuster if your country is not listed at Checkout.

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For more product information or have general question, please contact us.

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Product Details



Rustbuster Tank Guard is a two-pack high-build epoxy for the coating of fuel or water tank exteriors. It can be applied by brush or spraying and is supplied as a two-component pack. Simply mix component A and component B in equal quantities, with no need for thinning.

  •  Resists ethanol, petrol, diesel and oils.
  •  Can be applied with excellent results to rust-pitted steel.
  •  Use to build up tank thickness: up to 400um per coat can be added to the existing steel thickness.


Product description 2-pack modified high-build epoxy tank coating.
Pack description 1 ltr pack comprising 500ml component A and 500ml component B. Covers approx. 5 m2.
Application temperature Can be applied to steel as low as -5c. The steel must be at least 3 degrees above the current dew point. (See our dew point calculator.)
Thinning Thinning of Tank Guard is not recommended.
Application Brush or spray.
Spraying Minimum 1.8mm nozzle or an HB (high build) primer setup. Test atomisation on a test panel first. Viscosity will vary, i.e. thicker in colder temperatures. Data correct at 20c.
Pot life Pot life is the time from mixing the two components together to the point at which the mixed paint is no longer usable. For Tank Guard, you have 2.5 hours of pot life once mixed at 20c – longer at colder temperatures.
Shelf life We recommend storing upside down in a dry place at around 20c. In these conditions, the product has a shelf life of 12 months.

Do not store below 20c as this can affect performance.

Disposal Allow the mix to cure in your mixing cup and throw it away as dry waste.
Cleaning Clean up with standard thinner or gun wash.
Safety Use in a well-ventilated atmosphere. Use a respirator face mask when spraying or brushing in an enclosed space. Please see the MSDS (material safety data sheet) in our data sheet area.

Wear suitable protective clothing, gloves and eye protection.

Rusty's Top Tips from Rustbuster

Hello Corrosioneers!

RUSTY here, for handy tips and guides on how to get the best from our Rust busting products, check out my helpful guides at Rusty’s Tops Tips

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