Cleaning lead windows, particularly when dealing with the powdery residue from oxidisation, is a straightforward process that requires a gentle touch.
You can clean the powder produced by lead oxidisation on lead windows using warm soapy water, applied in the usual manner you would clean your windows.
Understanding Lead Oxidisation on Windows
Over time, lead can oxidise, leading to the formation of a fine, sometimes greyish or white, powder on the surface. This is a common issue on leaded windows and requires specific care when cleaning to avoid damaging the lead came (the lead strips holding the glass panes together).
The Recommended Cleaning Method
According to experts, the powder produced by lead oxidisation can easily be washed away with warm soapy water. The key is to use a soft cloth or sponge and apply the solution in the usual manner that you would clean your windows.
- Materials Needed:
- Bucket of warm water
- Mild dish soap (a small amount)
- Soft cloths or sponges
- Clean, dry cloths for drying
This method is effective for removing the oxidisation residue without needing harsh chemicals or vigorous scrubbing.
Importance of a Gentle Approach
It is crucial to remember that no excessive force or effort is required to remove the effects of oxidisation. The powder is typically loose and washes away easily.
Applying too aggressive a cleaning process could cause you to expose layers beneath the lead, potentially leading to further damage or deterioration of the lead came. Avoid abrasive cleaners, wire brushes, or stiff scrubbing pads.
Quick Cleaning Steps
Follow these simple steps to clean the oxidisation powder from your lead windows:
- Fill a bucket with warm water and add a small amount of mild dish soap.
- Dip a soft cloth or sponge into the soapy water, wringing out excess liquid so it's damp, not dripping.
- Gently wipe the surface of the lead came and glass, focusing on areas with the powdery residue.
- Dip a clean cloth into plain warm water (no soap) and gently wipe again to rinse off any soap residue.
- Use a clean, dry cloth to gently pat the lead and glass dry.
Do's and Don'ts for Cleaning Lead Windows
Here’s a quick summary to help guide your cleaning process:
Do's | Don'ts |
---|---|
Use warm soapy water | Use hot water |
Use soft cloths or sponges | Use abrasive materials (wire brushes, pads) |
Clean gently, in the usual manner | Apply excessive force or scrub aggressively |
Rinse with clean water | Leave soap residue |
Pat dry with a soft cloth | Allow lead to remain wet for long periods |
Address oxidisation powder promptly | Ignore oxidisation build-up |
By following these guidelines and using warm soapy water gently, you can effectively clean the oxidisation from your lead windows and help preserve their integrity and appearance.