ARMAWELD – WELD-THRU PRIMER

£15.99£122.50 +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

ARMAWELD – Weld-Thru Primer Reddish Brown

Armaweld  is a fast-drying anti-corrosion pre-fabrication primer. This two-pack modified zinc silicate shop primer ion Grey and is designed to be fully weldable and cuttable. When welding new steel to the steel coated with Armaweld, the weld will have better penetration with the minimum amount of burn back.

  • Can be sprayed or brushed.
  • Fast drying – touch dry and ready to weld in approx. 5 minutes at 20c.
  • Will not give off harmful fumes during welding.
  • Suitable for MIG, TIG and MAG/G-FCAW welding.

Prime as you build with Armaweld

On certain fabrications you will have to build from the inside, such as when an inner sill is fitted before the outer sill can be welded on. This scenario is perfect for our Weld-Thru Primer, as the weld can be cleaned and coated before the application of the outer sill panel. The primer will help to prevent corrosion, but we also recommend injecting the sill with cavity wax once the fabrication is complete.

As always, better surface preparation will ensure the best results. We, therefore, recommend applying Armaweld to steel that has been prepared to at least the St3 standard with hand or mechanical preparation tools such as wire brushes, abrasive wheels etc., or to a higher standard via blasting. (Read our guide to surface preparation standards for more information.)

Armaweld can be applied over steel treated with our Phos-Kleen B rust remover and phosphating solution.

Supplied as a two-component kit, with a mix ratio of 2:3 by volume: 2 parts component A (colour) to 3 part component B (liquid). Please follow the instructions for the best results.

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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