To secure your new laminate countertop, drill through the build-up strips or add angle brackets inside your cabinets. Set them just below the top of the strips. Position the countertop, starting with the longest piece. Apply the recommended adhesive at the miter and snug up the miter bolts. Nov 20, 2019 · This last row should be the same width as the first laminate row. Leave some space for expansion of the flooring material. If you need to replace damaged laminate planks, raise the last installed board until you reach the affected plank. CustomCraft Countertops® 30" x 48" Argento Romano Laminate Sheet. Please Note: Prices, promotions, styles and availability may vary by store and online. Inventory is sold and received continuously throughout the day; therefore, the quantity shown may not be available when you get to the store.