Calder patination oil forms a protective surface film on newly installed rolled lead, helping reduce carbonate staining on adjacent tiles, brickwork and other porous materials during early weathering.
Container size: 500ml.
Apply to clean, dry leadwork immediately after installation.
Helps produce a more even initial patina.
Reduces unsightly run-off staining from new lead.
Suitable for flashings, valleys and other exposed lead-sheet details.