$49.99 USD
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High-performance aluminum surface coating for mold stain coverage, rust concealment, and mildew protection—formulated for AC units, ducts, and metal surfaces.
The Aluminum Mold Stain Cover by Miami Mold Specialist is a professional-grade spray designed to conceal mold, mildew, water damage stains, and rust on metal surfaces. Formulated to work where moisture meets metal, it is ideal for treating AC unit frames, ductwork, pipes, and vents.
This maximum-strength solution covers 3x better than leading products, acting as a stain blocker, mold primer, and corrosion inhibitor in one. Perfect for contractors, remediation experts, or serious DIYers, it improves appearance and helps prevent future rust and mold discoloration.
Key Features
- Blocks and conceals mold, mildew, rust, and water damage stains
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Maximum strength formulation – covers 3x better than leading brands
- Applies easily to aluminum, ductwork, metal frames, and AC units
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Dual-action coating: stain cover + rust prevention
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Fast-drying and durable for long-lasting performance
- Ideal for restoration, remediation, and HVAC maintenance
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Made in the USA and used by professionals in the field
How to Use
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Clean the surface: Remove dust, debris, or loose rust before application.
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Shake well: Shake the can thoroughly before each use.
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Spray evenly: Hold 8–12 inches away and apply light, even coats.
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Let dry: Allow time to dry between coats as needed.
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Ventilate: Use in well-ventilated areas. Avoid open flames.
Frequently Asked Questions
Q: Can this be used on interior and exterior ductwork?
A: Yes, it is designed for both indoor and outdoor aluminum and metal surfaces. Just ensure the surface is clean and dry before applying.
Q: Does this prevent future rust?
A: It provides a protective coating that helps resist future rust and corrosion.
Q: Will it hide mold or mildew stains?
A: Yes. It is specifically designed to cover visible mold and mildew stains and acts as a stain-blocking primer.
Special Features
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Stain-blocking aluminum coating for mold, mildew, rust, and water marks
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High coverage ratio – outperforms traditional primers
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Rust inhibitor built into the formula
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Fast-drying and formulated for high-humidity environments
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Trusted by remediation professionals and made in the USA
Special Ingredients
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Aluminum-pigmented coating agents – provide full coverage and reflectivity
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Adhesion promoters – enhance grip on metal surfaces
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Corrosion inhibitors – help resist rust and future deterioration
Material Features
- Designed for metal and duct surfaces
- Fast-drying and highly adhesive
- Rust and stain protection built-in
- Made for indoor/outdoor use
Cleaning Agent Formulation
Aluminum-based coating spray with stain-blocking pigments and corrosion inhibitors. Specifically engineered for mold-stained metal surfaces to prevent future discoloration and rust while restoring a clean, professional finish.
