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Subaru Rust Protection: Repair and Prevention

Are you noticing rust on your Subaru? Whether it's the Subaru Impreza rear quarter rust, Forester rust repair panels, or general Subaru rust proofing, we’ve got you covered! Subaru vehicles, while known for their durability, can suffer from rust problems—especially in areas with high salt exposure and moisture. But don't worry, with Lanoguard, you can protect your car and prevent future damage.

Common Rust Areas on Subarus:

Subarus are particularly vulnerable to rust in certain key areas

      Why Lanoguard for Subaru Rust Proofing?

      Lanoguard offers a long-lasting, sustainable rust protection solution that’s easy to apply and highly effective in preventing rust. Here’s why it’s great for your Subaru:

      • Waterproof & Salt-Resistant -Lanoguard creates a durable barrier that repels water and salt, ideal for Subarus frequently driven on salted winter roads.
      • Flexible Coating – Unlike other rigid coatings, Lanoguard remains flexible, so it won’t crack or peel as your Subaru’s metal expands and contracts.
      • Non-Drip Formula – Designed for easy application with minimal mess, making it perfect for DIY rust protection.
      • Sustainable – Lanoguard is biodegradable, safe for you and the environment, while still delivering industrial-grade protection.

        How to Apply Lanoguard on Your Subaru

        Applying Lanoguard to your Subaru is straightforward and can be done at home with minimal tools:

        1. Prepare the Surface – Start by cleaning any dirt, rust, or debris from the surface of the car, especially the areas prone to rust like the underbody, rear quarter panels, and wheel arches.
        2. Apply Lanoguard Underbody Protection – Using the trigger sprayer or brush, apply a thorough coat of Lanoguard to the underbody, wheel arches, and any vulnerable spots like the door sills and boot lid.
        3. Reapply Annually – For optimal rust prevention, reapply Lanoguard once a year. It’s quick, easy, and keeps your Subaru protected all year round.

        FAQs 

        Q1: Can Lanoguard help with existing rust on my Subaru Impreza or Forester?
        Yes, Lanoguard can slow the spread of existing rust, but for heavily corroded areas, it’s recommended to repair the rust first. Use Lanoguard after repairs to prevent future rusting.

        Q2: How long does the protection last? 
        Lanoguard typically lasts for 12 months before needing reapplication. It's recommended to do this annually, especially if you frequently drive in wet or salty conditions.

        Q3: Can I apply Lanoguard myself or do I need a professional? 
        Lanoguard is designed for easy DIY application. With a few basic tools, you can protect your Subaru at home in just a few hours.

        Q4: Will Lanoguard affect the performance or look of my Subaru?
        No, Lanoguard is clear and does not alter the appearance of your car. It also remains flexible, so it won't crack or peel over time.

         

        Frequently Asked Questions

        Find answers to common questions and learn more about Lanoguard's products, applications, and benefits.

        Moto Range is designed for all vehicles, bikes, trailers and machinery to name a few. It protects the whole vehicle underbody and chassis from rust, corrosion and electrolysis with a strong barrier coat. Find out more and see our Moto Range.

        Marine Range is designed for boats and any machinery submerged in sea water. It protects from rust, corrosion and electrolysis the same as our Moto Range, but also contains marine growth inhibitors to stop barnacle build up on any equipment submerged in seawater. It is safe, non-toxic and marine ecology friendly. Some of its uses include on outboard and inboard motors including electrics, propellers and prop shafts and boat trailers. Find out more.

        Outdoor Range is a thinner formula, designed for metal, rubber, vinyl, wood, and almost all materials. It can be used on BBQs, sheds, fences and decking to name a few. It provides protection from corrosion, rust and waterproofs as wells preventing mould build-up in woods and vinyls due to it containing anti-fungal. Find out more.

        Lanoguard has been designed for yearly/seasonal applications. It should be topped up at least once a year to ensure continuous protection. Although due to the simple application process there’s no harm in doing an Autumn & Spring application! The product is broken down by UV, so the more it is exposed to sunlight the shorter its life span. Inside box sections or inner chassis for example, it will last longer.

        The general rule of thumb is that a little Lanoguard goes a long way, 1.8L of moto spray per application. – is ample coverage for vehicles such as Land Rovers and Pick Up trucks any vehicles over this size we would recommend more than 2L. Click here to look at our range.

        Preparation is very minimal - all you need to do is jet wash your vehicle removing any dirt and grime. Make sure you remove any flaking or loose bits of rust, paint or underseal. Sometimes a wire brush can be used if needed to remove flaking bits. Ensure the vehicle is dry before you apply Lanoguard – it doesn’t have to be bone dry, as Lanoguard will displace moisture to an extent, but ensure you do not apply to a dripping wet surface. See our how to apply page here.

        Lanoguard is great for chassis with surface rust. It has a natural affinity to ferrous metals and will bond to the metal underneath any surface rust, it acts as a barrier by hermetically sealing to the surface keeping oxygen and water out - stopping any rust from developing further.

        Yes, you most certainly can. Lanoguard works fine with almost all sprayers, compressors, and applicators. You may find that it uses slightly more product than our trigger sprayer applicators will, but you’ll still get a nice even coverage of Lanoguard which will protect well. We do have a range of sprayers and applicators available on our accessories page.

        Lanoguard reaches its final state around 7 to 10 days after application. Day 0 it is “oily” day 3 “soft” and final state is dry to the touch, but you know something is there. Like a candle to feel. Maybe a little softer. It dries to a clear / transparent semi satin wet look and stays that way for some months eventually dulling a little. But always stays clear; and of course, you can jet wash it to clean it back to how it was when you put it on. It is best to not drive the vehicle for 24hours to let it get through the first part of the curing process.

        Lanoguard is eco-friendly and has green non-hazardous certifications. It does not require special handling, protective clothing or disposable gloves, which all add to the carbon footprint of utilising a product that is hazardous. The primary ingredient of Lanoguard is Lanolin which is a very ecologically safe and sound base. In fact, an entire dam in New Zealand was moved down river on a base of Lanoguard marine grease which shows you how the river authority was not concerned about any toxins that would be left as a result.