Painting Radiators

Radiator Paint

When painting a room, radiators are often forgotten and painted white out of habit.

Considering radiator paint in your colour scheme will help you to create a coordinated finish. Highlight radiators with a contrasting colour or paint them in a complementary shade.

Where possible, we would advise painting your radiator before it is fitted; this will allow you to paint all surfaces. However if this isn’t possible, simply paint the radiator in situ. Make sure to drain the radiator and ensure it is turned off during the application process.

 

Choose a Radiator Paint Finish

 

Intelligent Eggshell

Intelligent Eggshell is the perfect finish for radiators, it is formulated to resist moisture, staining and general wear and tear. Unlike all modern day solvent-based paints, our Intelligent paint finishes are heat resistant and guaranteed not to yellow upon exposure to high temperatures.

Intelligent Eggshell has a tough yet subtle finish and is a superb paint for woodwork and metalwork.

Its soft low sheen is:

    • Environmentally-friendly
    • Water-based
    • Fully washable
    • Suitable for most surfaces including walls, woodwork and primed metals such as radiators and radiator pipes
    • Certified completely safe for children's rooms and furniture ('Toy Paint Regulations' BS EN71-3:2013)
    • Gloss level - 15% (low)
    • Covers approximately 14 square metres per litre (one coat)
    • Available in all colours
    • Available in 3 tin sizes- 5L, 2.5L, and 1L

 

Flat Oil Eggshell

If you are looking to use a more traditional oil-based finish, choose Flat Oil Eggshell.

This oil-based alternative offers superlative durability and a very soft, elegant sheen on woodwork and metalwork. 

      • Oil-based
      • Available in all colours
      • Suitable for most surfaces including woodwork and primed metals e.g. radiators and pipework.
      • Gloss level - 15-20% (low)
      • Surface dry in 4 hours, re-coat in 16 hours.
      • Fully washable
      • Covers approx 16 square metres per litre (one coat)
      • Available in 1, 2.5L & 5L tins

You can find out more information on all of our finishes, including surface preparation and technical data, on our detailed Product Data Sheets

 

 

How to Paint a Radiator

Prepare the Surface

Before beginning the project, place protective dust sheets under the radiator to protect your flooring.

For previously painted radiators, smooth the surface with a medium grade sandpaper. This will create a slightly rough surface that the paint will adhere to. Following this, thoroughly clean your radiator surface with a sponge and sugar soap before rinsing and allowing to dry.

Prime the Metalwork

It is vital to prime your radiator, to prevent staining and rust spots that could alter your chosen colour.

Ensure that you have properly stirred the paint prior to commencing painting. Using an angled paint brush, apply two coats of Intelligent Primer Undercoat. Your metal primer should be tinted to your chosen top coat shade to ensure full depth of colour.

Paint the Radiator

Leave the undercoat to dry for 4 hours before applying the first coat of paint in your chosen shade. We recommend using Intelligent Eggshell as an easy-to-use, quick-drying radiator paint.

(Note: This type of paint can be thinned as applied as a spray paint if desired. See the detailed Product Data Sheets for further guidance.)

Allow 4 hours for the first coat to dry before applying the second and final coat. For deep hues, you may need to apply an extra coat for the perfect finish. Allow the paint to dry fully for 48 hours before turning on the radiator.

Radiator Paint

Browse our full colour palette in Intelligent Eggshell for radiators.

If you’re struggling with selecting shades or concerned about colour combinations, Little Greene Colour Consultants can help you decorate your home with confidence.