Hammerite Direct to Rust Metal Paint Smooth Finish - Dark Blue

Hammerite Direct to Rust Metal Paint Smooth Finish is a durable, corrosion resistant decorative co...

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OnBuy.comHammerite Direct To Rust Metal Paint Smooth Finish Dark Blue 5L 5055727893430
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Product Information

Full details

This guide is for DIY enthusiasts and homeowners looking to protect and decorate ferrous and non-ferrous metal surfaces. The key benefit is its ability to be applied directly to rust without the need for a primer, saving time and effort. A caveat to consider is its specific formulation for metal, meaning it's not suitable for all surfaces. This durable, corrosion-resistant paint offers a smooth, decorative finish and long-lasting protection.

All features

ColourBlue
BrandHammerite

Extended Product Information

FAQs

Can I use this paint on previously painted metal?

Yes, provided the existing paint is sound and well-adhered. Lightly abrade the surface and ensure it is clean and dry before applying Hammerite.

Do I need a primer for this paint?

No, Hammerite Direct to Rust Metal Paint is specifically formulated to be applied directly onto rust and clean metal without the need for a primer or undercoat.

How long does it take for the paint to dry?

The paint is touch dry in approximately 2 hours. It can be recoated after 4 hours.

What is the coverage rate?

The coverage rate is approximately 5 square meters per litre, depending on the surface porosity and application method.

What is the expected protection period?

This paint offers up to 8 years of protection against corrosion and the elements when applied correctly.

Can I use this paint on aluminum or galvanized steel?

Yes, it is suitable for both ferrous and non-ferrous metals, including aluminum and galvanized steel. For galvanized steel, ensure it is clean and dry. A light sanding can help adhesion.

What tools should I use to apply the paint?

Good quality brushes or rollers are recommended for application.

Troubleshooting

Paint not adhering well

Ensure the metal surface was properly cleaned and free from grease or oil. For very smooth or non-porous surfaces, a light abrasion may be needed before application.

Uneven or brush-marked finish

Apply thinner coats and use a good quality brush or roller. Avoid overworking the paint. Ensure paint is well-stirred before use.

Rust reappearing after painting

Ensure all loose rust was removed and the paint was applied directly to the remaining stable rust. Two coats are essential for complete coverage and protection.

Paint is too thick or stringy

Stir the paint thoroughly. If the paint is unusually thick due to storage, ensure it is within its usable life. Avoid applying in very cold temperatures which can affect viscosity.

Pros and Cons

Pros

  • Saves time and money by not requiring a separate primer.
  • Excellent rust inhibition and protection.
  • Provides a smooth, attractive finish.
  • Suitable for both interior and exterior metal applications.
  • Durable coating with a long protection lifespan.

Cons

  • Specific formulation for metal surfaces only.
  • Requires specific drying times between coats.
  • Coverage is moderate at 5m² per litre.
  • May require more careful application on highly porous or treated surfaces.
  • Not suitable for high-heat applications.

Setup, Compatibility & Care

Preparation:

  1. Ensure the metal surface is clean and free from grease, oil, and any loose or flaking rust. Wire brushing or scraping may be necessary.
  2. For best results on non-porous or very smooth surfaces, a light sanding may improve adhesion, though not strictly required for rust.
  3. Stir the paint thoroughly before use.

Application:

  • Apply using a good quality brush or roller.
  • Apply a first coat directly onto the prepared metal. If applying to very rusty surfaces, ensure good adhesion to the existing rust.
  • Allow the first coat to dry for at least 2 hours (touch dry) before applying a second coat (recoat within 4 hours for optimal performance).
  • Two coats are generally recommended for optimal protection and finish.

Compatibility:

  • Suitable for ferrous metals (iron, steel) and non-ferrous metals (aluminum, galvanized steel, etc.).
  • Not recommended for use on surfaces that will be in direct contact with food or drink.
  • Avoid using on areas subject to extreme heat or friction.

Care:

  • Clean application tools with water immediately after use.
  • Wipe the painted surface with a damp cloth to remove dust or light dirt. Avoid abrasive cleaners.

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