Vycom now offers its Celtec white foam PVC sheets in thicknesses up to 30 mm (1.2 in.). Cetec PVC sheets are one extruded slab (not a laminated board) and can be used to create dimensional letters. Vycom designed its Celtec PVC sheet to be lightweight, water resistant, color fast, and for low flammability, optimal strength to weight ratio, and insulating characteristics. The materials do not contain lead, cadmium, or zinc. Vycom Corp., 801 Corey St., Scranton, PA 18505, 570-842-8254, fax: 570-346-4122, Web: www.cpg-vycom.com.