
Wattyl
White Knight Rust Guard Cold Gal is a solvent-based silver primer for protecting and repairing bare and galvanised steel.
Ideal for priming welds and repairing damaged galvanised iron before topcoating. Clean brushes and equipment with White Knight Rust Guard Solvent or mineral turps.
White Knight Rust Guard 1l Cold Gal Silver Primer Paint is a heavy duty, zinc-rich coating designed for long-lasting rust protection and a durable silver metallic finish.
This product is formulated to protect metal surfaces, making it suitable for steel, wrought iron, welds, and repairing damaged galvanised iron. It creates a robust barrier against corrosion, even in harsh environments. The paint can be applied directly to bare metal or over Rust Guard primers for enhanced durability. Each litre covers up to 11m², providing reliable protection for various outdoor structures such as fences, gates, and machinery. Fast drying, it becomes touch dry in 15 minutes and can be recoated after 1 hour, ensuring a strong finish with lasting rust resistance.
| Dimensions (W x H x D) | 110mm x 110mm x 110mm |
| Weight | 1.158kg |
| Material | Solvent |
| Colour | Silver |
| Model Number | 375491/1L |
| Volume/Size | 1L |
White Knight Rust Guard 1l Cold Gal Silver Primer Paint provides effective rust protection for metal surfaces.
It is formulated for steel, wrought iron and other ferrous metals, and is ideal for welds and repairing damaged galvanised iron.
Allow 480 minutes before recoating, and apply only when the temperature is at least 10C.
Clean brushes and equipment with White Knight Rust Guard Solvent or mineral turps.






