Marinite is high temperature insulating board which stands up to enameling temperatures and is used as a support during firing for flat pieces. It is easily cut with any saw or can be scored with a utility knife and broken apart. 1/2″ thick; sold in 3″, 6″, or 12″ squares.
650 Colfax Ave, Bellevue, KY 41073
Thompson Enamel has been a manufacturer of vitreous enamel for metal for over 119 years. Thompson Enamel currently manufactures glass products for many different kinds of applications. Included in its product line are enamels for both metals and glass.