Copper Oxide - Indian/Sandstone

Copper oxide stains, recognisable by their green or blue tint, can be difficult to eliminate from sandstone due to its porous and somewhat delicate structure. These stains typically develop from ageing copper elements, such as pipes, gutters, or decorative features, which leach copper oxide onto surrounding surfaces. PureSeal’s copper oxide removers are formulated specifically for sandstone, working to dissolve these stains effectively without risking etching or damage to the stone’s texture.

Since sandstone benefits from a gentle approach, our copper oxide removers are designed to safely lift even the most stubborn stains without compromising the stone’s natural surface. For best results, closely follow the application instructions, test a small area first to ensure compatibility, and use appropriate PPE. With PureSeal’s copper oxide removal products, professionals can restore sandstone impacted by copper staining, bringing back its natural beauty while preserving the stone’s integrity.

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