Glazier Points

Glazier Points

Definition

Glazier points are small metal fasteners traditionally used to secure glass panes in window frames. In picture framing, they serve a similar purpose by holding glazing (glass or acrylic) in place when more modern securing methods are not available. They are typically triangular or wedge-shaped and are pressed into the frame rabbet to grip the glazing.

Function in Framing

• Glass retention: Keep the glazing firmly in the frame rabbet, preventing movement or shifting.
• Temporary or emergency use: Often used when rubber bumpers, flexible tabs, or other securing systems are unavailable.
• Low-cost option: An economical method to hold glass or acrylic, though less flexible than modern alternatives.

Materials and Types

• Steel or brass points: Most common materials, typically small, thin, and wedge-shaped.
• Triangular or diamond-shaped: Designed to grip the glazing securely without cracking it.

Usage Guidelines

• Insert points into the rabbet using a glazier point driver or small flathead screwdriver.
• Space points evenly along the edges of the glazing for stable support.
• Do not overtighten, as this can crack glass or acrylic.

Conservation Considerations

• Use sparingly on archival or valuable artwork, as points can scratch or stress glazing.
• Prefer modern flexible tabs, corner clips, or other reversible securing systems for conservation framing.
• If points are the only option, pair with an acid-free backing and dust cover to protect the artwork.

Best Practices

• Use glazier points only as a temporary or supplemental securing method.
• Check points periodically for loosening or rust if used on long-term framing projects.
• For valuable or conservation-grade framing, consider alternatives such as flexible tabs or rubber bumpers.

Related Terms

• Rubber Bumpers
• Dust Cover
• Easel Stand
• Tabs