Duram NS1 Rust Buster is a specialized, water-based treatment designed to stop corrosion in its tracks. Unlike standard primers, NS1 chemically reacts with rusted steel and iron, converting existing rust into a stable, protective black layer that prevents further oxidation.
Key Performance Features
- Dual-Action Formula: Acts as both a powerful rust converter and a high-quality primer, saving you time and labor on metal restoration projects.
- Deep Penetration: Specially formulated to soak into the pores of the metal, ensuring every bit of corrosion is neutralized at the source.
- Superior Adhesion: Creates a rugged, etched surface that provides an ideal anchor for various topcoats, including enamels and acrylics.
- Non-Toxic & Water-Based: A safer, low-odor alternative to harsh acid-based rust removers, making it easier to use in diverse environments.
Ideal Applications
- Metal Maintenance: Perfect for rusted gates, fences, trailers, and structural steel.
- Roofing: Restoring corrugated iron roofing and IBR sheeting.
- Easy Preparation: Only requires the removal of loose, flaking rust before application—no need for sandblasting to bare metal.
Pro Tip: For the best results, ensure the treated surface is overcoated within 48 hours to provide a complete weather-proof seal.



