3460 Calacatta Marble Formica Laminate Sample. Formica laminate sheets are a durable heat & stain resistant surface ideal for countertop fabrication. Available in nearly endless color & pattern choices, there is something to suit every environment. We ship all our reasonably priced supplies direct to you – saving you time, money & stress. Why settle for the limited selection at your local retailer? Cabinetmaker Warehouse has the widest selection of laminate products & an easy to navigate online catalog that is available to you day or night.