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The RUST-OLEUM 285093 is a clear matte aerosol coating designed to protect, preserve, and restore metal surfaces. Sold in a 12 oz aerosol can, it delivers a flat, non-reflective finish that resists chipping and prevents corrosion and tarnishing on aluminum, brass, and copper. The formula is engineered for trade and maintenance applications where a low-sheen protective topcoat is needed over decorative or functional metal components. Electricians, plumbers, HVAC techs, and facilities maintenance crews commonly use this product to extend the service life of metal fittings, fixtures, and hardware exposed to moisture or handling.
This coating is suited for use on non-ferrous metals including aluminum, brass, and copper surfaces in both residential and commercial settings. Typical applications include protecting pipe fittings, decorative hardware, conduit, and metal fixtures where a clear, matte finish is preferred over a gloss coat. The aerosol delivery makes it practical for field touch-ups and on-site maintenance work where brush application is not convenient.
Designed for use on aluminum, brass, and copper surfaces as a clear protective topcoat in maintenance and trade applications.
Surface preparation is critical before application — remove loose rust, dirt, grease, and moisture for best adhesion and protection. Apply in a well-ventilated area and follow all safety precautions listed on the aerosol can label. Shake the can thoroughly before use and maintain the recommended spray distance for even film thickness. Allow adequate dry time before handling or returning the component to service.
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