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eBay£12.25Visit shop Tygris R239 400ml cold galvanising zinc spray aerosol 99% galv heavy duty
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This guide is for anyone looking to protect metal surfaces from rust and corrosion using the Tygris Zinc Galvanised Spray. The R239 spray offers a durable, professional finish with high zinc content for maximum protection. However, ensure proper surface preparation for optimal adhesion and longevity. This guide covers setup, best practices, and troubleshooting to help you get the most out of your spray.
| Colour | Silver |
|---|---|
| Model Part Number | R239 |
| Brand | Tygris |
It is suitable for most metal surfaces, including steel, iron, and other alloys. Always test on a small area first.
Drying time varies depending on environmental conditions. It typically takes around 30 minutes to an hour for the surface to be dry to the touch, and 24 hours for full curing.
Yes, the spray can be over-coated with most types of paints once it is fully cured.
Remove loose rust with a wire brush or sandpaper. Clean the surface with a degreaser and ensure it is completely dry before application.
Coverage depends on the thickness of the application. A 400ml can typically covers approximately 1-2 square meters.
Store the can in a cool, dry place away from direct sunlight and extreme temperatures.
Always use in a well-ventilated area and wear appropriate safety equipment, such as gloves and a mask. Follow the safety instructions on the can.
Clean the nozzle with a solvent or replace it. Invert the can and spray for a few seconds after use to clear the nozzle.
Ensure the surface is clean and free of rust, grease, and old paint. Lightly sand the surface for better adhesion.
Apply multiple thin coats instead of one thick coat. Maintain a consistent distance from the surface while spraying.
Ensure all rust is removed before application. Consider using a rust converter prior to spraying for severely rusted areas.
