Description
Magica Rust Blocker 8oz
Magica Rust Blocker is a powerful, water-based rust treatment and primer designed to stop rust in its tracks on ferrous metal surfaces such as iron and steel. It chemically reacts with rust to form a black, inert layer that seals out moisture and prevents further corrosion. Once cured, this layer can be painted over, hiding rust and protecting the surface long-term.
Ideal for a wide range of applications, Magica Rust Blocker is perfect for use on automotive parts, trailers, iron fences, farm equipment, railings, cast iron, garden tools, and more.
⚠️ Not suitable for use on aluminum, stainless steel, galvanized metal, or copper.
Key Features:
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Size: 8oz bottle – covers small to mid-sized applications
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Function: Converts rust into a stable, paintable surface
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Seals Out Moisture: Prevents rust from returning
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Paint-Ready Finish: Creates a black surface ready for topcoating
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Water-Based Formula: Easy cleanup and eco-friendlier than solvent-based alternatives
Application Instructions:
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Prep the Surface: Remove loose/flaky rust using a wire brush or sandpaper. Do not remove all rust. Degrease thoroughly and let dry.
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Apply Magica Rust Blocker: Use a brush for small areas, a roller for larger surfaces, or an airless sprayer compatible with latex paint.
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Cure & Paint: Allow to dry. The treated black surface can be painted over for a durable, rust-resistant finish.
Perfect For:
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Autos, trailers, tractors
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Fences, railings, farm equipment
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Cast iron, tanks, garden tools
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Any iron or steel surface exposed to moisture
Restore and protect rusted surfaces quickly and easily with Magica Rust Blocker—your go-to solution for metal preservation.
