Wet Mounting

Wet Mounting

Definition

Wet Mounting is a permanent mounting technique in which artwork, photographs, or posters are adhered to a rigid substrate using liquid or paste-based adhesives. The adhesive is spread onto the substrate or the back of the artwork, and pressure is applied to ensure full contact and eliminate air bubbles.

Uses in Picture Framing

• Commonly used for posters, prints, and non-valuable artworks that are intended for long-term display.
• Ideal for achieving a smooth, wrinkle-free bond between artwork and backing materials such as foam board, masonite, or gator board.
• Often preferred when heat-sensitive materials make dry mounting unsuitable.

Process Overview

1. Apply wet adhesive evenly using a brush, roller, or spray.
2. Position artwork onto the coated substrate.
3. Use a tacking iron, roller, or burnisher to smooth out the surface and remove excess adhesive or bubbles.
4. Place under pressure or weight until fully cured.

Considerations

• Not reversible - should not be used for valuable or archival artwork.
• Requires careful handling to prevent wrinkling or stretching of thin papers.
• Drying time varies depending on adhesive type and humidity.

Related Terms

• Tacking Iron
• Hot Lamination
• Heat Press
• Burnishing