This 36"-wide by 30-foot cut length of Larson-Juhl grey conservation backing paper is verified acid-free, lignin-free, and alkaline-pH buffered. It is intended for finishing the back of a picture frame where conservation-grade paper is required.
A conservation dust cover supports a well-planned framing package, but it does not make every other component archival or create an environmental seal.
Framing shop note: Confirm the intended surface before using any cleaner, cloth, eraser, adhesive, paper, or touch-up material. Test where appropriate and keep all finishing materials away from the visible artwork unless direct contact is specifically verified.
Use acrylic-specific cleaner and micro-filament cloths for acrylic, microfiber cloths for glass, clean cotton gloves for handling, dust-cover paper for frame backs, shims for temporary floater-frame centering, and touch-up pens only after testing a compatible frame finish.
