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Carbosol Grey PrimeSpray 400ml

Carbosol Grey Oxide Primer Aerosol Spray – Quick drying and versatile grey metal primer spray paint in 400ml aerosol.

  • Creates a protective rust inhibiting layer, ready for over coating
  • For ferrous metals (iron and steel), wood and previously painted surfaces
  • Also available in Red
  • Fast Drying with good spray characteristics
  • Easy to use and apply
  • UK manufacturer  – prompt, efficient delivery service

£7.34 exc VAT | £8.81 inc VAT ($9.91)

87 in stock

Available for in-store pick up
Out of stock, but can be backordered

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Product Description

Carbosol Grey Oxide Primer Aerosol Spray is a quick drying and easy to apply grey oxide primer in 400ml aerosol spray can. One of our top selling primers, Grey Oxide Primer is now available in this aerosol spray format, allowing you to complete smaller jobs quickly and efficiently. The spray format is also ideal for accessing hard to reach areas, giving a protective layer over which to apply a topcoat.

This superior quality grey oxide primer spray is perfect for use on ferrous metal, wood and other surfaces. Creates a rust inhibiting layer to give protection and a smooth surface, ready for application of a topcoat.

As it’s easily applied and surface dry in 15 minutes, this grey metal primer spray is a solid, practical choice for steel/iron surfaces and in addition is useful for smoothing and preparing other surfaces such as wood.

Grey primer aerosol is a good alternative to red when using certain top coat colours.

Grey Oxide Primer Aerosol – Application Tips:

  • Mask off surrounding parts to protect them and ensure you are in a well ventilated space
  • Shake the can well for a couple of minutes before using the primer
  • Spray in light, regular strokes avoiding overlap to ensure even coverage
  • Ensure the primer is fully cured before applying a subsequent topcoat

Grey Oxide Primer Spray – Highlights:

  • Typical uses: prime and protect metal, steelwork, railings, pipes etc
  • Theoretical Coverage: 2m² per 400ml
  • Surface Dry: 15 minutes
  • Ideal for: Smaller tasks and harder to reach areas

For larger areas or for application by brush, roller or spray gun, take a look at our grey oxide primer in 500ml, 1L, 2.5L, 5L and 20L. Other items in our Carbosol range include: satin, matt and gloss finish aerosols and spray yacht varnish.

Please note: Due to printing limitations, the colour may vary from the cap and can colour.

Not sure which topcoat to use? Try our online chat 8am to 5pm Mon – Fri or give us a call, we are happy to advise.

 

Preparation

Surface State: Ensure all surfaces are clean, dry, and completely free from rust, grease, and other contaminants.

Safety & Protection: Work in a well-ventilated area. Mask off any surrounding areas to protect against overspray.

Application

Agitation: Shake the can vigorously for 2–3 minutes until the agitator ball moves freely. Continue to shake occasionally during use.

Technique: Hold the can 6–8 inches (15–20 cm) from the surface.

Stroke: Spray in light, regular strokes. Avoid heavy overlapping to maintain an even coat and prevent runs.

Multiple Coats: For heavy-duty protection, apply several light coats rather than one thick one.

Topcoating: Ensure the primer has fully cured before applying your chosen topcoat.

Clean Out: After finishing, invert the can and spray briefly to clear the valve and prevent the nozzle from clogging.

Colours Available: Grey. (Also available in Red).

Pack Sizes: 400ml Aerosol Spray.

Coverage / Drying Times

(Based on standard conditions of 20°C)

Surface Dry: 15 minutes (Touch dry).

Hard Dry: 1 – 2 hours (Full film dryness depending on thickness; allow 30 minutes before handling).

Overcoat: After 15 minutes. (Wait 15 minutes between light coats during the initial application. Ensure the primer is fully cured before applying a final topcoat).

Theoretical Coverage: Approximately 2m² per 400ml can.

Thinning and Cleaning

Thinning: Not applicable (Aerosol). Shake well for 2–3 minutes before use until the agitator ball is free. Shake occasionally during application.

Cleaning: After use, invert the can and spray briefly to clear the valve and prevent clogging. For accidental overspray or cleaning of surrounding areas, use Palatine White Spirit.

Q: What is Carbosol Grey PrimeSpray?
A: It is a quick-drying grey oxide primer in a 400ml aerosol can. It is designed to provide a rust-inhibiting protective layer and a smooth surface, making it ready for a final topcoat.

Q: Where can I use this primer?
A: It is ideal for use on ferrous metals (like iron and steel), wood, and previously painted surfaces. It is commonly used for steelwork, railings, pipes, and small DIY tasks.

Q: Why would I choose grey over other primer colours?
A: Grey primer is a very practical choice because it is a neutral base. It is a great alternative to red oxide primer when you are planning to use certain topcoat colours that might be hard to cover otherwise.

Q: What are the main benefits of the aerosol spray format?
A: The spray format makes it very easy to reach difficult or awkward areas that a brush can’t get into. It is also perfect for smaller jobs where you want to work quickly and avoid the mess of traditional paint tins.

Q: What should I do when I am finished?
A: To prevent the nozzle from blocking, turn the can upside down and spray for a second or two. This clears the valve so the primer doesn’t dry inside.

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Carbosol Grey PrimeSpray 400ml
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87 in stock

Available for in-store pick up
Out of stock, but can be backordered