Acid Free Foam Board

This specialty Foam Board is totally acid-free. This product features facing paper with a ph between 7.7 and 8.5. It's also made with a calcium carbonate buffer that provides many years of protection against pollutants that cause paper to become weak, brittle or yellow with age.

Archival Foamboard with two sided acid free protection, protects artwork from corroding acids found in regular foam core board.

Black acid free is created especially for framing. Black on black Artcare Archival Foamboard delivers two sided acid free protection, protecting mounted artwork from damaging pollutants and harmful gases. Lightweight, rigid, easy to cut and smooth mounting surfaces. Choose from 1/8" or 3/16" thick. 25 Sheets per carton.

When archival quality mounting is needed, this specialty foam board gives a commanding performance. Its facing paper on each side has a pH of 8.2 +/- .5 and a calcium carbonate buffer. Constructed with pure, naturally white cotton fibers, this Foam Board contains no lignin, alum or harsh chemicals .