Acid-Free Foam Core Boards

Totally acid-free with a chemically inert core. Surface sheet on both sides of the board has a pH of 7.3 - 8.5 and is buffered to maintain its pH level. Eliminates the need of adding a barrier between artwork and mounting board. Sold in boxes of 25.
Totally acid-free with a chemically inert core. Surface sheet on both sides of the board has a pH of 7.3 - 8.5 and is buffered to maintain its pH level. Eliminates the need of adding a barrier between artwork and mounting board. Sold in boxes of 25.

What is an acid-free foam core board? – Excelsis Design Foam Boards

Foam Core Sheet - 3/16 40x60 Acid Free

Foam Board Acid Free 5mm - White 8 sheets of 500x370mm

3/16 White 1 Side Self Adhesive Foam Core Boards : 8 X 10

Totally acid-free with a chemically inert core. Surface sheet on both sides of the board has a pH of 7.3 - 8.5 and is buffered to maintain its pH

Acid Free Foam Core Boards

Buy Archival, Acid Free, Foam Boards, 8x12, Art Packaging and Matting

3/16 thick acid-free black foam core board, Black Foam Board has become very popular and is an ideal way to add that extra dimension to your

Black Acid-Free Foam Core Boards

MBC MAT BOARD CENTER, Pack of 10 3/16 Black Foam

This item comes with 10 single foam boards. Acid free foam board, lightweight but strong and smooth surface. Easy to cut for any size and shape

MBC Mat Board Center, Pack of 10 Acid-Free Foam Boards, 11x14 inch White Foam Boards, 1/8 Thick