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Cotton Rag Archival Foam Board
Bainbridge 100% Cotton Alpha Rag Foam Board
When archival quality mounting is needed,
this specialty foam board gives a commanding performence.
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 .
Custom Cuts: please note:
Special cuts may be short up to 1/8". Let us know if you need your sizes exact, you may receive less pieces.