Heavy-Duty Anti-Rust protects internal surfaces against rust.
Air-tight, watertight barrier prevents and slows rust
Ideal for rocker panels, frame, rails, tailgates
Self-heals if scratched
1-qt. can covers up to 20 sq. ft.
Works with your undercoat spray gun to apply an amber-colored, waxy film that sticks to bare metal or painted surfaces, and won’t crack, flake or peel. Use inside frames, doors, rocker panels or on any exposed surface where painting will not be required.
Heavy-Duty Anti-Rust produces a waxy, oily, satin amber-color finish that flows into crevices, then sets as a flexible, watertight coating. Use it to protect freshly machined surfaces and bare metal parts in storage, and also to seal inaccessible body seams. Clean your spray equipment with mineral spirits.
Thread-on lid fits our 20441 Undercoating Gun.
Due to regulations pertaining to recycling, we are unable to ship this product to Alberta, Canada.
20441 Undercoating Gun
Work in a well-ventilated area when applying this product. The use of a respirator is recommended when applying this coating.
Click Here for Material Safety Data Sheet
Instructions and MSDS