The Winco ALXP-1318P 1/2 half-size sheet pan is a must-have for professional kitchens, offering superior performance and durability. Its 1/8" perforations promote even air circulation, ensuring consistent baking results for cookies, pastries, and other baked goods. Made from 18-gauge 3003 aluminum, this pan is corrosion-resistant and built to withstand daily commercial use. The closed-bead edge design prevents warping, making it a reliable choice for high-volume production. Whether you're baking sheet cakes, biscuits, or other treats, this pan delivers professional-quality results every time. Designed for efficiency, the 18" x 13" size is perfect for half-sheet baking, saving space while maximizing output—ideal for restaurants, catering businesses, and commercial bakeries. With a 1-year warranty on parts and labor, this Winco pan is a smart investment for any professional kitchen.