Acid-Free Foam Board

For professional framers, photographers, artists and craftspersons who wish to preserve their work. Surface is completely acid-free and buffered to maintain its neutral pH level.
AcidFree Foam Board is the answer for professional framers photographers artists and craftspeople who are concerned about preserving their work The surface is completely acidfree and buffered to maintain its neutral level of pH The core is also chemically inert It has all the qualities of regular foam board including weight and moisture resistance

Foam Core Backing Board 3/16 White 1 Side Self Adhesive 24x48-5 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects

Encore™ Acid-Free Foam Board

Foam Board, Paper Foam Board, Foam Paper, Board Paper, Foam Paper Board, Paper Faced Foam Board, Faced Foam Board, Acid Free, Four Pack - Sweden

Above Ground Art Supplies

1/8” ACID FREE FOAMBOARD 32x40” (25/ctn) - Foam Board Warehouse

Viewpoint Acid Free Foam Core Backing Boards

Jerry's Artarama Acid-Free Foam Board Sheets for Artists and Framers 20×30 (1/8 Thick), Box of 40 - Ideal for Mounting and Cutting, White Foam Poster Board, Foam Core Board - White

Archival Mounting Foam Board MTBA - American Frame

Foam Board, Cut to Size Foam Core Boards

Archival Framing, Acid Free Foamboard