Hammerite Metal Paint - White

No, this specific product is formulated for outdoor use only.

The paint is touch-dry in approximately 1 hour and can be recoated after 4 hours.

Generally no, as it is a 2-in-1 paint and primer. However, bare zinc, aluminium, or galvanised surfaces do require a special metal primer first.

Use Hammerite Brush Cleaner & Thinners. Do not use water, as the product is solvent-based.

On previously painted metal in good condition, one coat is usually sufficient. On bare or rusty metal, two coats are required.

No, please use a dedicated radiator paint for that application.

You have likely applied the paint too heavily. Use thinner, more controlled strokes and ensure even coverage without pooling.

Ensure the surface was thoroughly cleaned of all grease, dust, and flaking rust prior to application. Abrade smooth surfaces to create a profile for the paint to grip.

If the test patch shows a reaction (bubbling or lifting), you must remove all old paint down to the bare metal before applying the Hammerite paint.