RustOust
RustOust Rust Protection & Treatment Services. Wales Longest established rustproofing centre.
26/06/2026
Customer had a camper van conversion planned. Wisely decided to get the floorplan and side cavities treated first. For a 6yr old van there was more surface rust than expected. This one had rust converter paint after the initial prep and multi layer rust proofing. You can see in the treatment pics the different shades from the different layers during the process.
25/06/2026
Nissan Elgrand Import. Rust appearing through a previous treatment done when it was imported some years ago. Vehicle prepped to remove old treatment and corrosion before treating with our guaranteed protection.
24/06/2026
13yr old Ford Transit in very good condition for its age. Lots of light surface rust but no holes.
23/06/2026
Cavity wax injection can be one of the most effective rust-prevention treatments for older cars. Cavity wax is sprayed into enclosed sections of the bodywork during our treatment
- Sills (rocker panels)
- Chassis box sections
- Wheel arch cavities
We also offer optional extra cavity wax treatments beyond the underside such as:
- Doors
- Tailgates and bonnets
- Structural pillars
The wax creeps into seams and overlaps, leaving a protective coating that repels moisture and oxygen—the two main ingredients needed for corrosion.
Many older vehicles have areas where factory corrosion protection has deteriorated. Wax creates a new barrier inside cavities that are difficult to inspect or paint.
We have special tools to insert into the cavities and provide good spray coverage. Cavity wax should be refreshed every 18-24mths but we do it as part of the annual warranty inspection helping to keep your cavities well protected.
12/06/2026
Ford Transit Campervan
Surface rust treated and then our complete underside rustproofing treatment applied. Warrantied for 5yrs
Keep your campervan in good condition underneath
See www.rustproofing.wales for more info on the full process
Campervan Rustproofing, Motorhome Rustproofing, Van Rustproofing
Rust Converter Paint: Why It's Worth It for a Corroded Chassis
If your vehicle's chassis is showing the tell-tale orange bloom of surface rust or deeper corrosion, rust converter paint is one of the most practical and cost-effective treatments you can apply before things get worse.
Here's the core idea: rust converter doesn't just cover corrosion — it chemically reacts with iron oxide (rust) and converts it into a stable, black compound called iron tannate. That compound then acts as a primer layer, giving you a solid base to paint over. You're not just hiding the problem; you're neutralising it.
01/07/2023
Lovely Jaguar XKR, such gorgeous cars but prone to sill rust and general underside rotting! Protect your beauty (like this one) with a tried and tested RustOust rustproofing treatment that's guaranteed for 5yrs plus!
05/06/2023
We LOVE classic cars. This handsome Triumph Herald came in for a complete rustproofing service. This owner chose our standard black finish treatment, some classic car owners prefer clear to keep original colours. We offer a wide variety of options to suit personal preference including Lanoguard. All our treatments come with a fully comprehensive, no quibble 5yr minimum warranty which rolls on with each year you attend for the Annual Inspection. Get in touch for more information on 01446327123
03/06/2023
We've been providing rustproofing services since 2009 but only recently dragged ourselves kicking and screaming into modern social media advertising.
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Address
11 Llandow Trading Est
Cowbridge
CF717PB
Opening Hours
| Monday | 9:30am - 5:30pm |
| Tuesday | 9:30am - 5:30pm |
| Wednesday | 9:30am - 5:30pm |
| Thursday | 9:30am - 5:30pm |
| Friday | 9:30am - 5:30pm |
| Saturday | 10am - 3pm |
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