Many people use Formica to redecorate their homes. They find the laminate surface to be durable, easy to clean, and mold resistant. Plus, it’s a versatile material that can be used to top furniture, cover countertops, or create shelves. Whether you want to resurface your cupboards or use a sheet ... The easiest way to install new Formica is with a Formica sheet kit. Step 1 Wash the surface of the countertops thoroughly with a kitchen cleaner and degreaser to remove buildup and debris. Dry it off completely and then let it sit for an hour to ensure that it is dry. Set the square crosswise on the panel to cut the Formica across the width of the 4-by-8-foot sheet first. Install a fresh blade in the utility knife if it has been used for more than one or two cuts. Align the square dead on the cut line. Shop Formica Brand Laminate laminate sheets in the kitchen countertops & accessories section of Lowes.com. Find quality laminate sheets online or in store. Position the sheet of formica above the countertop substrate. Hold one end up high and the other end close to where it will be installed making sure it is lined up correctly. Once you start sticking one end the rest of the formica sheet will follow the same angle, you will not be able to take it off and reposition it.