Lineco Frame Backing Paper — 20 x 72" Light Grey Roll, 0.006" Archival Buffered 3% CaCO3

Lineco Frame Backing Paper is a museum-grade, light-grey archival paper roll (20 x 72", 0.006" thick) designed to protect and finish framed artwork and prints.

This backing paper combines acid-free composition with a 3% calcium carbonate buffer and a moderate porosity to give framed pieces long-lasting protection without trapping moisture. Cut to size easily and lay it behind framed works to create a clean, professional enclosure that resists acidic degradation. Manufactured in the USA, this standard-weight paper balances durability with ease of handling for framers, artists, galleries, and collectors.

How does this backing paper protect framed artwork?

The buffered, acid-free chemistry neutralizes acids that can cause paper yellowing and image deterioration over time, while moderate porosity prevents sealed humidity pockets. It acts as a stable barrier between the wall and artwork, reducing exposure to dust and airborne pollutants.

• 3% calcium carbonate buffer helps neutralize acidity
• Acid-free formulation prevents chemical degradation
• Moderate porosity allows breathing without trapping moisture
• Light grey colour minimizes light reflection behind artwork

Will this paper be easy to cut and install in a framing shop?

Yes — the roll’s standard weight and consistent thickness (0.006") offer clean, predictable cutting and smooth handling during installation. Framing technicians can score, trim, and secure the backing quickly with standard tools, saving time on production runs.

• Uniform 0.006" thickness for predictable trimming
• Standard weight that feeds well through cutters and guillotines
• Roll format (20 x 72") accommodates many frame sizes and reduces joints
• Easy to tape or staple without tearing

How does the light grey colour affect presentation and preservation?

The subtle grey tone creates a neutral backdrop behind artwork, reducing light bounce and offering a refined finished look when the frame is displayed open or with a window mat. It also masks minor dust and handling marks that can show on white backing paper.

• Neutral appearance enhances professional finish
• Less reflective than bright white, improving display quality
• Conceals small smudges that occur during framing
• Maintains a cohesive aesthetic for gallery displays

Is this an archival choice for long-term storage and display?

The paper’s archival-grade construction and U.S. manufacturing specification make it suitable for conservation-minded framing and long-term display. While not a replacement for specialized storage enclosures, it’s an important component in a conservation-aware framing package.

• Archival materials manufactured in the USA
• Buffered to help extend the life of works on paper
• Appropriate for gallery, museum, and collector framing
• Adds perceived value and professional distinction to framed pieces

Who is this for: Lineco’s 20 x 72" light-grey backing paper is aimed at professional framers, art restorers, galleries, museums, and serious collectors who want an archival-quality, easy-to-handle backing solution. It’s also useful for artists and craft professionals producing limited editions or commissions who need a consistent, protective finish for framed work.