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Eastwood Rubberized Rust Encapsulator Quart

Item #11864ZP Brand: Eastwood

Stays flexible as it stops rust in its tracks

In stock

Only $44.99


"Rubberized" Rust Encapsulator stays flexible as it stops rust in its tracks...outperforms standard undercoatings.

  • Engineered with high-tech flex agents; less "rubber"
  • Epoxy-fortified for better adhesion and durability
  • Exceeded 1,000 hours of testing in a salt spray chamber
  • Withstands up to 250°F

Eastwood's Rubberized Rust Encapsulator is the flexible version of our high-performance Rust Encapsulator coating that applies directly over rust or bare metal to provide long-term corrosion protection.

Note: this item cannot ship to CA, but the aerosol version (13615Z) can ship to CA.

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About Eastwood Rubberized Rust Encapsulator Quart

Unlike off the shelf under coatings, Rubberized Rust Encapsulator can be applied directly over rust and without the bubbling that creates air pockets thus trapping rust. Since its engineered with high tech flex agents, its pliable finish protects surfaces from abrasions, road hazards and deadens sound. So durable it exceeded 1,000 hours of salt spray chamber testing, this surpasses the standards for a 2 component catalyzed coating! Simply apply with an undercoating gun, such as 20441, directly over rust or bare metal, no need to topcoat. Remains flexible and durable. Satin black finish.

Not for sale or use in California. Eastwood Paints are formulated to meet National Rule VOC regulations, check with your local and state guidelines as some areas may have stricter regulations than others.


32 Fluid Ounces


20441 Undercoating Gun. 10041Z PRE Painting Prep. 13651 Z Rubberized Rust Encapsulator aerosol. 19867 Professional Undercoating Gun. 16017 ZP Heavy Duty Anti Rust Quart. 12515 Z Internal Frame Coating.12742 Z Flexible Sealer and Sound Deadener.


Use a wire brush to remove loose rust, scale and paint, and remove dust, grease and oil deposits. Feather surrounding paint with 220-grit sandpaper. Apply with an undercoating gun (like our 20441 Undercoating Gun Kit); no need to topcoat, unless desired. Use over or under body fillers.


Always wear eye, skin and respiratory protection. Always apply in a well ventilated area away from open flame.


Made in USA


Apply with a brush or with an undercoating gun. Remove loose scale and rust. Apply directly over surface rust and bare metal to desired film build. Allow 24 hours for full cure for 68 degree F at 50 percent humidity. Thickness and weather conditions can affect dry times.

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