Buzzweld 06:30 > 14:30 mon> Fri
Rust Encapsulator Chassis Primer
Rust Encapsulator Chassis Primer
Rust Encapsulator Chassis Primer
Rust Encapsulator Chassis Primer

Rust Encapsulator Chassis Primer

(Exc. 20% VAT)
(£18.37 Inc. VAT)
Earn 15 Loyalty Points
(83 Reviews)

Buzzweld's Rust encapsulator combats corrosion, and its ability to return by tackling the causes of corrosion in several ways.

Rust Encapsulator Chassis Primer

Rust Encapsulator is a development of our previous products, such as RCP (Rust Control Primer), FCP (Fast Cure Primer), and FE (Fluid Etch). we have combined the strengths of these three products into one taking the corrosion stabilisation from RCP, the cure time and compatibility from FCP, and the adhesion and durability of Fluid etch to create a product that is a world ahead of any primer we have offered to date.


Suitable for use as a high adhesion primer for other products like Chassis paints, Underseals, waxes, and other automotive coatings as part of a Rustproofing Solution.

  • By stabilising corrosion from Fe203 (rust), to magnetite we remove the reactivity of not only the corrosion itself, but we reduce it BELOW that of bare steel. This means even if you removed our coating, the stabilised corrosion will degrade at a REDUCED rate vs bare steel. By doing this we reduce the ability of the part you are protecting to degrade further.
  • Rust Encapsulator is infused with Glass Flake. Upon application the flake will spread throughout the coating, prior to setting. What you are left with is a coating with evenly spaced toughened glass particles. These not only massively increase abrasive resistance and hardness, but they also create a convoluted path through the coating that moisture, and contaminents will have to travel to re activate the corrosion, add to that the corrosion will have been stabilised by the above, and you now have three layers of protection from a single coating.
  • Rust Encapsulator does not suffer from porousity, so you can protect without the requirement to then protect the primer saving money.
  • Minimal Prep. Remove loose rust/ paint, degrease and apply.
  • Rust Encapsulator is compatible with most top coats, can be applied to rusty or most bare metals.
  • High adhesion, semi self-etching can be used under and over body fillers, under lacquer, enamels, urethanes, most fast cure coatings.
  • High build so will fill in small preparation and substrate defects.
  • Will not fail due to UV degredation
  • ZERO rust creep product. One of the fastest ways for corrosion to beat oxides, zinc, and otehr coatings is to blister and force the coating off. Rust Encapsulator is specifically designed to stop this, which means not only are you protected, but if perforation does occur, the damage is localised and limited from spreading.
  • VERY fast cure. touch dry in as little as 15 minutes.
  • Always apply minimum two coats. For aerosols going to bare/ blasted/ rusty steel we recommend 4>5 coats due to aerosols having an average of 75% more shrinkback.
  • Rust Encapsulator Chassis Primer



  • PLATINUM- The highest grade of RE (Previously Stage 3)- Infused with our compound to assist with :-
  1. Sound Deadening -RE Now limits sound transfer
  2. RE Platinum has increased porosity resistance
  3. Resonance Suppression -RE Now actively combats resonance produced from panels
  4. Thermal Insulative properties -RE now significantly limits heat loss, and reduces energy required to keep a cab cool.
  5. Ceramic -RE is now more resistant to abrasion, gouging and has increased longevity due to increased porosity resistance

By selecting the Platinum option you are purchasing the highest grade of RE we can produce. For ultimate sound and thermal insulation we recommend applying Cosyfoam over RE.

Product Types
1000ml Paint Tin
Normal paint tin for brush / roller / thinning and spraying

1000ML Schutz Undercoating Tin
Stubby Schutz Tin. These tins work with our FX10 SpraygunFX11 Spraygun & FX12. The gun screws directly on. To use a normal Schutz gun with a stubby schutz tin, You need to trim the pickup tube 75mm shorter.
500ML Stubby Shorts Schutz
Stubby Shorts Schutz. These tins work with our FX10 Spraygun FX11 Spraygun & FX12. The gun screws directly on. A normal schutz gun can be used if you cut the pickup tube down by 110mm
5000ml Paint Tin
Normal paint tin for brush / roller / thinning and spraying

400ML Aerosol (traditional)
Traditional aerosol.

400ML Buzzweld Powercan
The Aerosol powercan uses NO THINNER. as a result the can outputs the same amount of paint as a spraygun. This means less coats, a much higher film build and time saved. HOWEVER- the cans empty themselves very quickly. Protection VS coverage. When using a powercan you need to spray from further away. This can can also be used as a textured spray (comes with two nozzles).
83 Reviews:

Great product & Service
08 July 2024  | 

Brilliant product, great service & knowledge!

Was this helpful to you?  Yes  /  No

Product as described
23 May 2024  | 

The product is exactly as described and arrived in good condition. Having paid 15 delivery to Moray, I was expecting to receive it quicker than I did. It was still quicker than my partner's order from the same seller via Ebay, which took almost 2 weeks to arrive.

Was this helpful to you?  Yes  /  No


Hi Nicole, we had a delay on Re materials. Fiurst time in 15 years. All sorted now. Kind regards, Craig.

Rust Encapsulator (RE)
10 May 2024  | 

Best stuff in the world picked up my first tin hopeful it would work, did it? You bet it did I've been dremeling the rusty bits for over two yrs and it's been do a bit with the Dremel brush on RE a couple of weeks later do another bit 2yrs on the bits I've done zero rust return and I've still been driving her most weeks

1 of 1 people found this review helpful.
Was this helpful to you?  Yes  /  No

Perfect Primer
06 May 2024  | 

Easy to use in a spray can format, dries well and appears to do the job perfectly

Was this helpful to you?  Yes  /  No

Rust Encapsulator
03 May 2024  | 

I used two coats on the chassis of my T5, it was easy to apply and left a great finish ready for the WAR superwax. Thanks.

Was this helpful to you?  Yes  /  No

25 January 2024  | 

Having been advised to use this paint first, I can say it went on well to the lightly prepared metal and left a great surface for the other paint.

Was this helpful to you?  Yes  /  No

Rust Encapsulator
28 October 2023  | 

I have not used the product yet but I want to say what a brilliant shopping experience it is.
Right from the site and order to the delivery. I was introduced to Buzzweld by Paul Hammond who could not fault your service and product.
I will definitely be using Buzzweld for any future purchases.
Thank you
Kev Brake

Was this helpful to you?  Yes  /  No

Does what it says on the tin
30 September 2023  | 

We're converting an old mercedes t2 bus into a camper. Lots of rust patches. This paint seems to be doing the job. It goes on well and drys quick

Was this helpful to you?  Yes  /  No

Buzzweld re
24 September 2023  | 

Went on great with a brush fine a stripe coat first then 2 coats quick drying especially in the wind

Was this helpful to you?  Yes  /  No

works well
03 September 2023  | 

Seems to work well.
Used it on subframes, 2 coats.
Then a coat of war, looks great.
Great service and quick delivery.

Was this helpful to you?  Yes  /  No

Read all 83 customer reviews...

How much do i need?


  • 1 can per wheel arch
  • 10 cans for a small chassis 
  • 10 cans for a large chassis (if using a primer)
  • 18 cans for a large chassis no primer


  • 10m2/1000ML
  • 2500ML for a chassis and axles up to 110 size (we tend to use 4>5 Liters)
  • 10m2/1000ML if top coating a primer with a smooth substrate
  • 7m2/1000ML if top coating a rough substrate with no primer
  • 500ML per average wheel arch (using two coats)
Related Products

LanoPaint Lanolin Paint Underseal 5L Tin
LanoPaint Lanolin Paint Underseal 5L Tin

Lanolin Based anti-corrosive underseal

WAR Underbody Rustproofing Superwax
WAR Underbody Rustproofing Superwax
From  £13.53

Tough underbody wax, sound deadener, insulation, and hydrophobic properties

Buzzweld 1K Multi-Thinner

Thinner for ALL Buzzweld 1K Products

FX11 De-Luxe Schultz rustproofing and chassis paint gun
From  £26.43

High quality 360 degree adjustable gun with spare top

Fxliner Bedliner Tough Coating
From  £8.75

Super tough customiseable bedliner paint

Angle Sander kit | General Chassis Preparation
Angle Sander kit | General Chassis Preparation

A selection of useful abrasives complete with air tool that work on general chassis and underbody preparation

Chassis Paint Black Satin CIO Chassis In One
Chassis Paint Black Satin CIO Chassis In One
From  £16.36

Direct to rust Chassis Paint leaving a superb tough satin finish. Does almost everything!

IMPORTANT TERMS. Read before ordering.

Delivery & returns

All orders are sent to be delivered to you or a neighbour. By Ordering you are accepting responsibility for the delivery location. If this is not acceptable then you MUST leave a note on your order specifying signature only. We do not ship all orders for signature as most people are not available all day to take delivery.We send all orders with DHL.

Cut off time for same day dispatch is 12pm.

Please supply a mobile number to assist the courier.
DHL will attempt delivery twice, after this you may be charged an addition fee.
All orders will only be sent if the billing address matches the card details.
Please ensure someone is available to receive the delivery.
We can not be held responsible for any delays caused by DHL.
If you need assistance with your delivery please call 01454315588. Our staff will be more than happy to help.


We offer a 30 day money back return policy on all goods returned in un-used condition and original packaging. Unfortunately we can not offer refunds or exchange on mixed colours or aerosols to order.

All items must be returned to qualify for a refund. Upon receipt of your item we will check the item and notify you if we are able to process a refund by phone or email within 3 working days.

Once we have despatched your goods (or if you have collected them), you can return them for a full refund (including standard delivery charges) within 30 days of delivery (or collection) without giving a reason, as long as they are with their original packaging and unused. You will be responsible for returning the goods to us (and have to pay any costs involved) and we are allowed to reduce your refund if there is any damage to the goods caused by you handling them. We will make all refunds to the credit card, debit card or PayPal account used to place your order and we will pay you within 14 days of us receiving the goods you have sent them back to us.


We will make your colour to specification, however, when added to different products the colours will be represented differently. As an example Ral3020 in Raptor, 2K Direct Gloss, Basecoat, and GIO side by side will all be DIFFERENT, even though they are made with EXACTLY the same tint. Variance issues are non refundable. Please call us if you have any concerns. We do also try and filter out these issues by inspecting your order. Metallic colours are strongly affected


All cancellations must be provided as soon as possible via phone contact only. We cannot always view emails / messages in a timely manner. Your order can be cancelled on 01454315588 mon>fri 06:30>14:30.  Custom orders such as non stock items, and colours are made to order. If you wish to cancel an order that has a custom item on it, and we have already made it, We will not be able to refund for that item because we cannot return it to "stock".