With correct preparation, Earthborn Claypaint, Lifestyle and Eggshell can be used on metal including radiators. Our paints don’t like being applied to very shiny, non-porous surfaces so we recommend using an appropriate metal primer as per the manufacturer’s instructions, and always testing an inconspicuous area first. Make sure the radiator is switched off during painting and drying stages.
Claypaint will provide an ultra-matt finish but is not recommended for heavy-use items, whereas Earthborn Eggshell will provide a durable subtle sheen and is available in the same range of colours. When applying Earthborn Eggshell we would suggest building up the finish in layers and sanding lightly in between dried coats.
Don’t forget you can always phone us on 01928 734 171 for more advice.