WesBond Corporation serves the fiber-bonding industry with systems and solutions to improve product quality, save time and money and enhance environmental safety. It offers complete fiber-bonding systems, starches, coatings, binders and fillers, sealers and rigidizers, colloidal silica and colloidal aluminum. Companies that vacuum form-refractory ceramic fibers, mineral wool and soluble fibers into insulating refractory boards and shapes use its products and systems. Insulating refractory board and shapes are used for furnace burner blocks and chambers, riser sleeves, pouring and tapping cones for foundries, smelters and artificial fireplace logs. WesBond Corporation is based in Wilmington, Del.