Hammerite

Hammerite Waxoyl prolongs your vehicles life by protecting against rust and damp. It is easy to apply and is ideal for the insides of doors, behind sills and chassis and anywhere that water is likely to collect, forming a flexible weatherproof skin.
Waxoyl should be warmed by standing the container in hot water for no less than 30 minutes. If the product has thickened due to settlement, it may also be necessary to add 10% white spirit. Shake can well before use. Apply lightly by sprayer, do not saturate surfaces.