Yes — BlackTop Aerosol adheres very well to bare aluminum surfaces. The prep process is straightforward: clean the bare aluminum thoroughly with KBS Klean, rinse, and allow to dry completely. Then apply BlackTop Aerosol in thin, covering coats.
💡 Pro Tip
A clean, residue-free surface is the key to strong adhesion on aluminum. KBS Klean leaves no residue behind — always let the surface dry fully before applying BlackTop Aerosol for the best bond.
Before you begin, review the complete BlackTop application instructions for full prep, coat, and cure guidance.
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Get the full BlackTop Aerosol directions and shop BlackTop and KBS Klean — everything you need for a clean, durable finish on bare aluminum.
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