Mounting Corner

Mounting Corner

Definition: Mounting corners are triangular pockets made from materials like Mylar or pH-neutral paper, designed to hold each corner of a piece of paper artwork in place on a mounting board. They provide a secure, reversible method of attachment that does not damage the artwork.

Overview

Mounting corners are commonly used in archival and fine art framing to attach prints, photographs, and other paper-based works. By using corners instead of adhesives directly on the artwork, the piece can be easily removed or repositioned without risk of damage.

Materials

• Mylar: A durable, clear polyester film that resists tearing and is chemically inert, making it ideal for long-term conservation.
• pH-Neutral Paper: Acid-free paper that prevents chemical reactions with the artwork, ensuring archival safety.
• Other Conservation-Grade Papers: Specialty papers such as Japanese paper can also be used for a more traditional or aesthetically consistent approach.

Application

• Slide the corners of the artwork into the pockets, securing the piece to the board without adhesives touching the art.
• Ensure corners are aligned to prevent warping or skewing of the artwork.
• Compatible with mats, foam boards, and other mounting surfaces.
• Can be combined with hinging for added stability when needed.

Advantages

• Non-invasive and fully reversible attachment method.
• Protects artwork from adhesives, tape, or glue that could cause long-term damage.
• Supports proper alignment and flat presentation within a frame or portfolio.
• Widely used in museums, galleries, and archival storage.

Related Terms

• Hinges
• Wheat Paste
• P90 Tape
• Starch Paste