Magnet Paint UCP934-01 Chassis Saver Rust Preventative Paint, Silver-Aluminum, 1 gallon

Magnet Paint UCP934-01 Chassis Saver Rust Preventative Paint, Silver-Aluminum, 1 gallon

• Magnet Paint & Shellac UCP934-01 Chassis Saver is a heavy-metal flake, high-solids, VOC-compliant, single-component underbody coating designed to stop corrosion permanently. It’s formulated to bond over tight rust, fill pits, and act as a pre-primer or finish for chassis and structural metal surfaces.
• Features:
  • Contains over two pounds per gallon of aluminum flake to smooth and fill pits in rusted metal
  • Single-component, moisture-cure system no catalyst or hardener required
  • Forms a dense, flexible glaze-type film that resists crack, chip, flake or peel
  • Effective barrier against salt, oils, chemicals, gasoline, diesel, and corrosives
  • Suggested use as a pre-primer or finish coat especially where UV sensitivity is acceptable, though topcoat may preserve aesthetics
• Specifications:
  • Manufacturer: Magnet Paint & Shellac
  • Part Number: UCP934-01
  • Volume: 1 gallon (liquid)
  • Color / Finish: Silver-Aluminum (gloss / metallic appearance)
  • Type: Single-component chassis / underbody coating
  • Flake Loading: Over two pounds per gallon of aluminum flake (per Magnet Paint)
  • Surface Compatibility: Suitable for steel frame, chassis, structural metal, machinery, barge or marine structures; can be applied over tightly adhered rust or manually prepared surface. Bare aluminum should be primed.
  • Quantity: single 1-gallon container
• The Magnet Paint UCP934-01 is also called silver-aluminum chassis coating, rust encapsulating underbody paint, heavy flake chassis saver, underbody metallic rust preventer, and pre-primer metallic chassis enamel.

Magnet Paint is a specialized coatings company with over a century in rust prevention. Their Chassis Saver line provides durable, high performance underbody protection by bonding to rust and sealing metal surfaces against corrosion and environmental damage.

Q: Can UCP934-01 be used directly over rusted steel without primer?
A: Yes, It is formulated to bond over tightly adhered rust after minimal prep such as wire brushing or scraping to remove loose scale.

Q: Does it require a topcoat or primer?
A: No primer or topcoat is required for corrosion protection. However, due to its sensitivity to UV light, applying an opaque topcoat is recommended for aesthetic preservation.

Q: Is this coating suitable for bare aluminum?
A: No, Bare aluminum does not offer a good anchor surface. It should be primed with a proper metal primer before applying UCP934-01.