Legacy Mounting Boards are constructed of 3/16" heat-activated foam board. The low temperature adhesive is safe for all inkjet and other prints. The white foam board is biodegradable.
MOUNT BOARD WHITE ADHESIVE ONLY 25"X37" (10/BOX) MB25W
ITEM # LG H01 MB2728 .187X25X37W
MOUNT BOARD WHITE ADHESIVE ONLY 37"X49" (10/BOX) MB37W
ITEM # LG H01 MB2729 .187X37X49W
10 boards per box