Radiation Shielding Glass (Lead glass used for X-Ray Shielding) tends to be more susceptible to tarnish more readily than ordinary window glass.
Follow these maintenance and cleaning instructions:
1. Wipe off smudges on the glass with a dry, clean cloth (e.g. gauze). Never use a wet cloth!
2. Wipe fingerprints off of the glass immediately with a dry, clean cloth.
3. Smudges not removable by wiping with a dry cloth should be cleaned with alcohol. Then you need too wipe the glass again afterwards with a new, dry and clean cloth to completely remove the alcohol remaining on the surface.
4. Glass must be kept completely dry.
Failure to follow these simple steps could result in damage to your glass. Feel free to contact us if you have any questions!