Crescent Black Core Mat Boards
Our Crescent black core mat board is a standard 4-ply thickness. Made of wood pulp buffered with calcium carbonate to dramatically slow the damage caused by acids and lignin.
Showing all 2 results
Our Crescent black core mat board is a standard 4-ply thickness. Made of wood pulp buffered with calcium carbonate to dramatically slow the damage caused by acids and lignin.
Showing all 2 results