Under Armer - Breakthrough Anti-Corrosion Formula
Under Armer is our breakthrough anti-corrosion formula, developed over 5 years and more than 400 formula iterations to create the ultimate underbody protection spray. Free of harsh solvents, sticky lanolin and oils, this innovative solution provides safe and effective protection for 4WDs, boats, caravans, trailers and other vehicles.
Key Features
- Modern Anti-Rust Protection: Advanced anti-rust additives create a durable corrosion shield that won’t wash off
- Long-Lasting Durability: Up to 2-3 months of genuine protection in tough real-world conditions
- Super Hydrophobic Finish: Water-based formula cures to a clear, non-sticky finish that repels dirt, dust, sand and salt
- Easy Application: Simple spray-on, rinse-off application process
- Universal Compatibility: Safe on all underbody metals, rubber, plastic and other components
- Fast Curing: Quick-drying formula gets you back on the road faster
- One Bottle Coverage: Single 500ml bottle treats larger SUVs and utes
Safety & Environmental Benefits
- Solvent-Free Formula: Water-based composition eliminates toxic solvents, making it safe for enclosed spaces
- Australian Made: Proudly developed and manufactured in Australia
- Biodegradable: Environmentally responsible formula
- Safe on Components: Won’t affect rubber or plastic underbody parts
Performance Benefits
- Corrosion Prevention: Creates a barrier against corrosive salt and sand
- Mud & Grime Repellent: Makes cleaning easier after dirty adventures
- Non-Attracting Finish: Unlike traditional products, won’t attract dirt or dust
- Professional Results: Market-leading water-based technology
Best Application Practices
For optimal results, apply after thoroughly cleaning the underbody with Down & Dirty cleaner and Little Stiffy brush. The unique rinse-off application removes excess product while maintaining full protection performance.