MG-1900 Board
MG 1900 board is a low cost, high strength insulating board manufactured from a mix of bio-soluble fibers and other fillers. MG-1900 comes with a water repellant coating , making it ideal for refractory back up behind cast refractories. MG-1900 is lightweight, and easy to handle and fabricate. This board is available in 1”, 1-1/2, and 2” thickness.

