Lead Carbonate - Polished/Honed Stone

Lead carbonate stains, which often appear as white or grey streaks or patches, develop when lead materials—such as fixtures, pipes, or roofing—react with moisture and oxygen over time. These stains can be particularly stubborn on polished or honed stone surfaces, as they penetrate into the stone, creating noticeable discoloration that diminishes the surface’s aesthetic. PureSeal’s lead carbonate removers are specially formulated to break down and lift these challenging residues without altering the stone’s texture or natural colour.

Our lead carbonate removers are designed to dissolve the deposits effectively, restoring the polished or honed stone’s clean and pristine appearance. For best results, carefully follow the product instructions, perform a test patch to ensure compatibility, and wear appropriate PPE for safe handling.