SEM 69504 Rust Mort™ chemically converts iron oxide (rust) into a stable, paintable surface on automotive body panels. Applied by brush or spray, it transforms active rust into a sealed primer-like surface that stops corrosion and provides a ready-to-topcoat base.
Key Features:
- Rust Conversion: Chemically transforms iron oxide into a stable, sealed surface.
- Paintable: Creates a topcoat-ready surface over converted rust.
- Corrosion Prevention: Stops active rust and prevents further oxidation.
- Brush or Spray: Versatile application for spot repairs and larger areas.
- Quart Size: Economical for multiple repairs.



