1. What is JENOLITE Rust Converter used for?
JENOLITE Rust Converter is a powerful, water-based rust treatment that chemically converts rust into a stable, primed surface ready for painting. It stops rust in its tracks and prevents further corrosion, extending the life of metal surfaces on vehicles, tools, machinery, garden furniture, and more.
2. How does it work?
The formula reacts chemically with rust (iron oxide) to form a stable, black or purple surface compound that seals the metal from moisture, oxygen, and carbon dioxide—three key elements that cause corrosion. Once dry, the surface can be painted directly over with most modern paints, eliminating the need for a separate primer.
3. What surfaces can it be used on?
JENOLITE Rust Converter can be used on any ferrous metal surface showing signs of rust, including:
- Vehicle panels and chassis
- Tools and machinery
- Fencing, gates, and railings
- Garden furniture
- Industrial equipment and metal fixtures
4. Can it be used on non-rusted metal?
No. It is designed specifically for use on rusted areas. On clean or non-rusted metal, it will not react properly. For bare metal, use a suitable primer instead.
5. How do I apply JENOLITE Rust Converter?
- Prepare the surface: Remove loose rust, dirt, grease, and flaking paint using a wire brush or sandpaper.
- Apply evenly: Shake or stir well, then apply directly onto the rusted surface using a brush, roller, or spray.
- Allow to react: Leave for approximately 15–30 minutes as the product converts rust to a stable black/purple coating.
- Leave to dry: Do not rinse or wipe. Once dry, the treated area is ready for painting or can be left as is for long-term protection.
6. How long does it take to dry?
Drying time will vary depending on temperature and humidity, but typically the surface will dry within 30–60 minutes. For best results, allow several hours before applying paint.
7. Do I need to use a primer afterwards?
No primer is required. Once cured, the treated surface is already primed and ready for direct overpainting with either water-based or oil-based paints.
8. Can I leave the converted surface unpainted?
Yes. JENOLITE Rust Converter can be left as a protective finish. However, for maximum durability and UV protection, overcoating with a suitable paint is recommended—especially for exterior or high-wear applications.
9. What colour does the treated surface turn?
The surface will turn black or dark purple, indicating that the rust has been successfully converted. This colour change confirms the chemical reaction is complete.
10. How much area does it cover?
Coverage is approximately 6–8 square metres per litre, depending on the rust severity and surface texture.
11. Can it be applied over paint or grease?
No. The surface must be free from grease, oil, wax, or old paint for the converter to bond and react effectively. Always clean and prepare the area before application.
12. Can it be sprayed on?
Yes. JENOLITE Rust Converter can be applied using a brush, roller, or trigger spray for even coverage on larger areas or hard-to-reach places. It is also available in an aerosol version for quick application.
13. How soon can I paint over the treated area?
Once the rusted surface has turned black and is fully dry (usually after 1 hour), it can be painted directly with most modern coatings.
14. What types of paint can I use after converting the rust?
You can apply both oil-based and water-based paints directly onto the treated surface. For long-term protection, a topcoat such as JENOLITE Direct to Metal Paint is recommended.
15. Is JENOLITE Rust Converter suitable for car restoration?
Yes. It’s ideal for vehicle restoration projects and can be used on bodywork, wheel arches, chassis parts, and underbody areas to stop rust and prepare metal for repainting.
16. How should I store it?
Store in a cool, well-ventilated place, away from direct sunlight and frost. Always ensure the cap is tightly sealed to prevent drying out.
17. What should I do if rust reappears?
If rust reappears, it may be due to incomplete removal of loose rust or contamination before treatment. Clean the affected area, reapply JENOLITE Rust Converter, and allow it to cure fully before painting.
18. What sizes are available?
JENOLITE Rust Converter is available in 150ml, 500ml, 1 Litre, and 5 Litre bottles, as well as a 400ml aerosol for convenient spray application.
19. Where is it made?
JENOLITE Rust Converter is Made in Britain, ensuring consistent quality and trusted performance from Europe’s oldest and most respected rust treatment brand.
