What are the drying times for aerosols

1K aerosol paint takes around 30 minutes to cure completely. 2K aerosol is typically touch-dry in about 40 minutes and reaches a full cure in 24–48 hours depending on temperature and humidity.

What sort of coverage can I expect?

A 400ml aerosol typically covers up to approximately 2 m² per coat, depending on colour, surface profile and preparation.

How many coats do you recommend?

For best results, apply 2–4 coats depending on the colour chosen, the existing colour being covered and the surface material.

Do I have to use a primer before applying a topcoat?

We strongly recommend using the correct primer for the substrate (e.g., glass, fibreglass, plastics). See our primers page and plastic primer for guidance.

RAL 020 70 20 Aerosol Spray Paint 400ml

Buy RAL 020 70 20 Aerosol Spray Paint 400ml, colour matched & mixed to order. Available in 1K or 2K with matt, satin or gloss finishes. Professional fan nozzel, even coverage & fast UK delivery.

Product Name: RAL 020 70 20 Aerosol Spray Paint

Manufacturer: One Stop Aerosols

Product Code: RAL3570

Price: £7.99 – £69.99

Availability:In Stock

RGB Colour Code: 207-159-160

Hexadecimal Colour Code: #CF9FA0

30-day returns policy on all eligible faulty products. Read more about our returns policy.

About Our Paint Systems

RAL 020 70 20 Aerosol Spray Paint forms part of the RAL Design Aerosol Spray Paint Colour Chart. Each order is batch mixed to specification using premium Lechler binders and colourants, helping you achieve consistent colour across aerosols and tins.

Formats: 400 ml aerosols in 1K (ready to use) or 2K (with integrated hardener), 1 litre tins, plus touch-up pots and pens.
Finishes: Matt 0%, Satin 30%, Semi-gloss 60%, Full gloss 90% - choose the sheen that fits your application.
Extras: Optional UV protection for exterior projects, or a High-Resistance package for coastal and demanding environments.
Control: Adjustable vari-nozzle cap for wide or narrow fan patterns, with HVLP-style atomisation and low overspray.

The Lechler-based system provides smooth flow, excellent adhesion and long-term colour stability across a wide range of substrates. Use the appropriate primer where required.

Helpful tip: Not sure which paint type or gloss level to select? Tap the info icons next to Size, Paint Type and Gloss Level, or send us a message. For a quicker reply, message us on WhatsApp .

Safety Data Sheets

Customer Reviews

Craig D.

★ ★ ★ ★ ★

Good result on a kitchen kickboard repair. ...read more

03 Jan 2024

Georgia H.

★ ★ ★ ★ ★

Fast drying 1K for small panels. Great coverage. ...read more

16 Apr 2025

Ella F.

★ ★ ★ ★ ★

Reliable choice for fast turnarounds. ...read more

06 Dec 2019

Frequently Asked Questions

1K Aerosol paint takes around 30 minutes to cure completely.

The time it takes for a 2K aerosol to touch dry in 40 minutes. To dry out thoroughly is 24-48 hours depending on the conditions the paint is used in, for example, it will take longer to fully cure if applied outside in colder or damper conditions as opposed to a hot summer's day.

You can expect to be able to coat roughly 2 square meters in a single coat using a 400ml aerosol.

For best results, we recommend 2-4 coats depending on the colour chosen, existing colour to be re top coated and surface material to be sprayed.

We highly recommend the use of a primer for almost all your painting plans, we stock and supply the correct primers necessary for the surface material, example glass primers, fibreglass primers and plastic primers. When choosing a primer, it is essential to select the proper primer for the surface material you plan to apply the topcoat.

Please note – Our paint is custom mixed and should be tested before application. We do not take responsibility for any colour difference once you have applied the paint to your surfaces. If the colour is not accurate, please contact us to arrange a return.