2-in-1 Rust Converter & Metal Primer

Felizlab 2-in-1 Rust Converter & Metal Primer is a water-based industrial coating that converts active rust into a paint-ready surface while acting as a primer for long-lasting corrosion protection.

Built for automotive, marine, and industrial applications, this 35 fl oz reformer combines rust neutralization and priming in one easy-to-use formula. It bonds to oxidized metals, seals out moisture and oxygen, and provides a matte, tightly adhered base that can endure heat and UV exposure. Because it’s water-based with very low VOCs and free of lead and oily solvents, it’s designed for safer handling and simple cleanup.

How does this product stop rust without heavy sanding?

The Felizlab formula chemically reacts with iron oxide to stabilize and convert rust into a bonded, protective layer. That eliminates the need to remove all corrosion down to bare metal in many cases, saving time and effort on preparation. Loose scale and debris should still be brushed away for best adhesion.

• Converts oxidized iron into a firm, paint-ready surface
• Works on steel, iron, aluminum, copper and other metals
• Brush application tolerates rough surfaces—no full sandblast required

Will it protect parts exposed to heat and sunlight?

Yes—once cured, the coating resists temperatures up to 350°F (176°C) and offers UV resistance to reduce degradation outdoors. Its abrasion and chemical resistance make it suitable for engine bays, brake components, outdoor equipment and other demanding environments. For maximum lifespan, apply two to three thin coats and allow proper drying between coats.

• Heat resistance to 350°F (176°C)
• UV and abrasion-resistant finish for outdoor durability
• Best applied as 2–3 thin coats for consistent coverage

How easy is it to apply and maintain this rust converter?

Application is straightforward: remove loose rust and debris, then brush the Felizlab converter directly onto the affected metal. The product dries to a matte, tightly bonded primer that accepts paint without a separate priming step. Tools wash up with water thanks to the water-based formulation—store and use within 72 hours of opening for best results.

• Brush-on application—no separate primer needed
• Water cleanup; less than 1% VOCs for safer indoor use
• Dries to a smooth, paint-ready matte finish

Can I use this on different metals and tools?

The product is formulated to adhere to a variety of metals, including steel, iron, aluminum and copper, making it suitable for vehicles, trailers, farm equipment, tools, and marine hardware. It’s designed for both DIYers and professionals who need a reliable corrosion-preventive base that reduces preparation time. Avoid use on non-metal substrates unless approved for metal overlays.

• Compatible with common ferrous and non-ferrous metals
• Useful for automotive, marine, construction and tool repair
• Designed to reduce future corrosion when applied correctly

Who is this for? Felizlab 2-in-1 Rust Converter & Metal Primer is aimed at mechanics, metal fabricators, restoration hobbyists, fleet managers and homeowners tackling rusted equipment. If you need a low-VOC, water-based converter that doubles as a primer and stands up to heat, UV and abrasion, this product offers an efficient, industrial-strength solution without the extra step of a separate primer.