Acid Free 3/16 FoamBoard Full Sheet

32x40 mount board ideal for conservation framing.
Made in the USA, this acid-free, archival-quality mounting board is perfect for framing valuable art and photographs. Encore® Acid Free 3/16 is sturdy enough to not require additional backing and the oversized raw sheet is ideal for home framing and special projects.

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Encore® Acid Free is comprised of extruded polystyrene foam with acid-free clay-coated white paper facers for conservation framing. Perfect for the archival preservation of valuable art and photographs. No additional backing is required, saving time and framing materials.

The original graphic arts foam board with a great reputation for performance. Cuts easily and cleanly, even by hand. Extremely lightweight.