Sappi Fine Paper North America approves $2.5M coater re-build project at its Westbrook Mill in Maine: Sappi Fine Paper North America today announced the approval for its $2.5M capital project to re-build a specialty paper coater at its Westbrook Mill in Westbrook, Maine. The investment is comprised of an upgrade in the web handling, coating and drying capabilities of #20 coater. Bringing expanded manufacturing capacity, and delivering higher yield, this upgrade allows Sappi's Release business to sustain market leadership with its Classics product line into the next decade.