We’re delighted to announce that S4P Commercial Grade Lanolin is now live online. After months of development, our new website brings a natural, high-performance alternative to petroleum-based rust inhibitors straight to your door – whether you need it for the farm, the workshop, the marina, or the driveway.

Born in the heart of rural Wales

S4P started with a simple idea: rust protection shouldn’t mean harsh chemicals. Made from purified sheep wool grease, S4P is a 100% natural, lanolin-based anti-corrosion spray that brings nature’s own protection to tools, vehicles and machinery. It forms a long-lasting, self-healing barrier that shields metal from rust, corrosion and moisture – without a single harsh chemical in sight.

Built to perform, wherever you work

Whether you’re working on the farm, in the workshop or out at sea, S4P is built to perform. It’s water-resistant up to 3,000 psi, won’t wash off under pressure, and keeps doing its job long after ordinary sprays have given up. Best of all, it’s completely non-toxic and eco-friendly, so it’s just as kind to you and the environment as it is tough on rust.

From axles and chassis to marine equipment and hand tools, S4P Commercial Grade is nature’s shield against rust – proven where it matters most.

Why we built S4P

Our mission is simple: to offer a powerful, natural alternative to petroleum-based rust inhibitors and synthetic coatings. S4P is 100% natural, non-toxic and biodegradable – effective enough for demanding commercial use, yet safe enough for everyday domestic applications.

S4P lanolin forms a self-healing protective barrier that resists 3,000 psi power washing, remains effective at temperatures from -50°C to 80°C, and is safe on rubber, plastics and electrical connections. Available as a grease or aerosol spray, it’s as easy to apply as it is effective.

What you’ll find on the new site

The new website makes it easier than ever to find the right product and put it to use:

  • Shop the full range (coming soon) – lanolin spray and lanolin grease, in sizes from 250ml up to 5 litres
  • Why Use Lanolin? – the benefits behind the science, from self-healing protection to odour-free application
  • Who Uses S4P? – see how marine operators, farmers, plant hire firms and industrial contractors put S4P to work
  • Commercial and Domestic Uses – practical examples for everything from wind turbines to garden gates
  • Application Guide – step-by-step instructions for getting the best results from spray or grease

Trusted where it matters

S4P is already trusted by marine operators, farmers, plant hire companies and everyday vehicle owners alike. We’re based in the UK and supply nationwide, with trade enquiries and bulk orders welcome.

Explore the full range and shop online today, or get in touch with any questions at info@s4planolin.co.uk.