100% Natural
S4P lanolin is derived from purified sheep wool — completely natural, biodegradable and non-toxic. Safe for people, animals and the environment.
Long-Lasting Corrosion Protection
Once applied, S4P lanolin forms a self-healing protective barrier that resists corrosion for months, even in harsh marine and industrial environments. It withstands 3,000 psi power washing.
Self-Healing Formula
Unlike paint or synthetic coatings, S4P lanolin self-heals after minor scratches or abrasions — the waxy matrix flows back to cover any gaps, maintaining continuous protection.
Protects Rubber & Electrical Connections
S4P is rubber-safe and non-conductive (70,000 volts). It prevents corrosion on battery terminals, connectors and wiring, as well as rubber seals and gaskets.
Virtually Odour-Free
Unlike petroleum-based products, S4P lanolin has virtually no odour once applied — making it suitable for use in enclosed spaces, vehicles and near livestock.
Commercial-Grade Performance
Trusted by marine operators, farmers, plant hire companies and industrial contractors. S4P delivers the performance of a professional-grade product at a cost-effective price.
Versatile Application
Available as a grease (250ml / 1 litre) or spray (500ml / 2L / 5L). Apply by brush, cloth or spray — no specialist equipment required.
100% Natural
S4P lanolin is derived from purified sheep wool — completely natural, biodegradable and non-toxic. Safe for people, animals and the environment.
Long-Lasting Corrosion Protection
Once applied, S4P lanolin forms a self-healing protective barrier that resists corrosion for months, even in harsh marine and industrial environments. It withstands 3,000 psi power washing.
Self-Healing Formula
Unlike paint or synthetic coatings, S4P lanolin self-heals after minor scratches or abrasions — the waxy matrix flows back to cover any gaps, maintaining continuous protection.
Protects Rubber & Electrical Connections
S4P is rubber-safe and non-conductive (70,000 volts). It prevents corrosion on battery terminals, connectors and wiring, as well as rubber seals and gaskets.
Virtually Odour-Free
Unlike petroleum-based products, S4P lanolin has virtually no odour once applied — making it suitable for use in enclosed spaces, vehicles and near livestock.
Commercial-Grade Performance
Trusted by marine operators, farmers, plant hire companies and industrial contractors. S4P delivers the performance of a professional-grade product at a cost-effective price.
Versatile Application
Available as a grease (250ml / 1 litre) or spray (500ml / 2L / 5L). Apply by brush, cloth or spray — no specialist equipment required.