Ceramics and glass

Glass and ceramic objects have been produced for thousands of years for both functional and decorative purposes. They are very hard and brittle and can easily crack or break on impact. In certain instances, some of these objects can also be damaged by improper light, humidity and temperature. Generally, the most important precaution is to avoid situations that could cause breakage. The following resources provide information and advice on how to care for ceramic and glass objects.

Preventive conservation guidelines for collections

• Caring for ceramic and glass objects

Canadian Conservation Institute (CCI) Notes

• N5/1 Care of Ceramics and Glass (2007)
• N6/4 Care of Objects Decorated with Glass Beads (1994)
• N20/3 Five Steps to Safe Shipment (2021)

Related CCI resources

• Agents of deterioration
• Basic requirements of preventive conservation
• Handling heritage objects

External links

• Long-Term Effects of Acid-Cleaning Archeological Ceramics (PDF format) (Conserve O Gram 6/6, 1999)
• Removing Dust from Ceramic and Glass Objects (PDF format) (Conserve O Gram 8/1, 1993)
• Preservation of Low-Fired Ceramic Objects (PDF format) (Conserve O Gram 8/3, 2002)
• Caring for Your Treasures – Ceramic and Glass Objects (American Institute for Conservation of Historic and Artistic Works)
• Curatorial Care of Ceramic, Glass, and Stone Objects (PDF format) (National Park Service Museum)