
Zinc Spray
Soudal Zinc Spray is a premium, high-grade coating formulated with 98% zinc to provide robust, long-lasting corrosion protection for iron and steel. This reliable galvanising spray acts as a cathodic barrier, making it an essential, cost-effective solution for protecting metal surfaces in demanding conditions.
Packaging
| Item Code | Size | Colour | Units/Box |
| 175817 | 400ml | Translucent | 6 |
Why Choose Soudal Zinc Spray?
Engineered for performance and durability, this spray provides a tough finish that stands up to environmental stressors.
- High-Zinc Content: Contains 98% zinc for superior protective action.
- Galvanising Power: Protects both zinc-coated and raw iron or steel surfaces against corrosion.
- Mechanical Resistance: Offers excellent resistance against erosion, rubbing, and mechanical shocks.
- Conductive Properties: Acts as a good electrical conductor, making it ideal for use in spot welding applications.
- Surface Versatility: Can be applied directly to rust after proper surface preparation.
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Applications
This spray is highly effective for both automotive and general maintenance tasks, including:
- Vehicle Maintenance: Protecting coachwork and chassis components.
- Roofing & Drainage: Treating gutter braces and external metal joints.
- Welding: Perfect for treating weld joints and suitable for spot welding applications.
Instructions
To ensure a high-quality finish and optimal protection, follow these steps:
- Preparation: Apply to a clean, dry surface. For best results on rusted areas, remove old or loose paint and heavy rust flakes mechanically before applying.
- Application: Spray evenly onto the surface from a consistent distance.
- Maintenance: Ensure the product is applied in a way that provides full coverage to the target area.
For long-lasting galvanising protection, find your nearest Soudal stockist to pick up your Zinc Spray. Browse our full range of technical aerosols if you need more specialised workshop tools.
FAQs
What is the zinc content of this spray?
The formula is a high-grade compound containing 98% zinc, providing excellent cathodic protection against corrosion.
Is it safe to use on rusted surfaces?
Yes, it is designed to be used on rust, though you should remove any loose paint or heavy rust particles first to ensure proper adhesion.
Can I use this for welding?
Yes, it is a good electrical conductor and is specifically suitable for spot welding and treating weld joints.
What kind of resistance does it provide?
The coating is highly durable and offers excellent resistance against mechanical shocks, rubbing, and erosion.
What are the primary applications for this product?
It is ideal for protecting coachwork, gutter braces, and various steel or iron structures against environmental corrosion.

