This foamboard provides an acid-free surface with a 5mm chemically inert core for mounting artwork, photographs and important documents. The facing paper on both sides of the board has a pH between 7.7 and 8.5 and is buffered to protect from pollutants. They come in a pack of two 20" x 30" foamboards.
|Item No.||Description||List||Sale||In Stock|
|EL902-015||Acid Free Foam Board, 2/Pkg.||$22.92||$16.04||Out of stock, special order|