S-Hinge

S-Hinge

Overview

The S-Hinge is a specialized archival mounting technique used to secure artwork to a backing board while allowing slight movement for expansion and contraction. Unlike simple paper hinges, the S-Hinge passes through a slit or slot in the mounting board and attaches to the back, providing added strength and stability for heavier or more delicate pieces of art. This method is reversible, making it suitable for conservation framing.

Applications

• Mounting delicate paper-based artwork such as watercolors, prints, or drawings.
• Securing artwork in a way that prevents stress on the paper when framed.
• Preservation framing, especially when additional support is needed without using adhesives that permanently alter the art.
• Combining with archival hinges or tape to distribute weight evenly across the backing board.

Best Practices

• Use archival, acid-free materials such as wheat starch paste or hinging tape to attach the S-Hinge.
• Ensure the slit in the backing board is clean and properly sized for the hinge.
• Avoid over-tightening or forcing the hinge, as this can damage the paper or board.
• Check that the hinge allows the artwork to move slightly, accommodating natural expansion and contraction.
• Combine with protective mats and glazing for long-term preservation.

Related Terms

• V Hinge
• Wheat Starch Paste
• Mending Tissue
• Hinging Tape