Kiln Wash – 1 lb bag

Used to protect kiln shelves and kiln floor when firing glaze or glass items directly on the shelf.  Mix with water to the consistency of a thin pancake batter.  Apply a thin coating (approximately 1/16″) to kiln shelves and floor.  Use on cordierite shelving.  Not for use on smooth ceramic fiberboard shelves, kiln walls, elements, or lids.