Hammerite - Smooth Direct To Rust - 750Ml - Grey

Hammerite Direct To Rust Smooth Mixed Colours 750ml offers a smooth gloss finish that retains its ...

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Product Information

Full details

This guide is for anyone looking to protect and decorate ferrous and non-ferrous metal surfaces with a durable, smooth gloss finish. The Hammerite Direct To Rust Smooth paint offers a key benefit of direct application onto rusty metal without the need for a primer, saving time and effort. A key consideration is its specific suitability for metal applications, with results varying on other surfaces.

All features

ColourGrey
Model Part NumbermixMercuryGrey
BrandHammerite

Extended Product Information

FAQs

Can I apply this paint over existing glossy paint?

It is best to lightly abrade or prime glossy surfaces before applying Hammerite Direct To Rust Smooth paint for optimal adhesion. Always test on a small area first.

What is the coverage rate of this paint?

The paint offers a coverage of approximately 5 square meters per litre, depending on the surface texture and application thickness.

How long does it take to recoat?

You can recoat the surface after approximately 4 hours, provided conditions are suitable (e.g., good ventilation and temperature).

Can this paint be used on bare metal?

Yes, this paint is designed to be applied directly onto bare, sound rust or clean metal surfaces without the need for a primer.

Is this paint suitable for high-temperature areas?

This paint is designed for general decorative and protective use on metal and is not specifically formulated for high-temperature applications like engine parts or exhaust systems.

What type of brush or roller should I use?

A good quality synthetic brush or a short-pile roller is recommended for best results. Avoid using foam rollers as they may not provide an even finish.

How should I store the paint?

Store the paint in a cool, dry place, away from direct sunlight and frost. Ensure the lid is tightly sealed to maintain the paint's quality.

Troubleshooting

Paint not adhering well

Ensure the surface was properly cleaned and free of grease, oil, or loose rust. For non-ferrous metals or plastics, a suitable primer may be required. Always test on a small area first.

Uneven or streaky finish

Stir the paint thoroughly before and during use. Apply in thin, even coats using a good quality brush or roller. Avoid over-brushing or over-rolling.

Paint not drying

Ensure application conditions are within the recommended temperature and humidity ranges (typically above 10°C and below 85% humidity). Avoid applying too thickly, as this can prolong drying times.

Brush marks visible

Use a high-quality synthetic brush and a consistent application technique. Consider using a roller for larger, flat surfaces. Apply thin coats and allow adequate drying time between coats.

Pros and Cons

Pros

  • Saves time and effort by eliminating the need for priming.
  • Provides excellent rust protection and prevents future corrosion.
  • Offers a long-lasting, attractive smooth gloss finish.
  • Suitable for a wide variety of metal types and some plastics/wood.
  • Quick drying allows for efficient project completion.

Cons

  • Best results are achieved on metal; performance on other materials may vary.
  • Requires 4 hours before recoating, potentially slowing down extensive projects.
  • Coverage is 5 sq m per litre, so larger projects require significant volume.

Setup, Compatibility & Care

Preparation: Ensure the surface is sound. Remove loose rust, dirt, grease, and other contaminants with a wire brush or scraper. For non-ferrous metals and plastics, use a suitable primer or adhesion promoter if recommended by Hammerite. Test on a small, inconspicuous area first.

Application: Stir the paint thoroughly before use. Apply directly to the surface using a good quality brush or roller. Apply a second coat after 4 hours if desired. This paint is designed for exterior use, offering protection against weather and corrosion.

Compatibility: Suitable for ferrous and non-ferrous metals. Can be applied to certain plastics and wood surfaces, though adhesion should be tested.

Care: Clean brushes and equipment immediately after use with water. For long-term care, periodically check the painted surface for damage and touch up as needed to maintain protection. Store paint in a cool, dry place away from direct sunlight.

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