To make a warranty claim, visit our website or write to Strong Hold at P. Box 9043, Louisville, KY 40209, explain the defect, include purchase order information, your name, address, email, area code and telephone number. Warranty coverage ends when the product becomes unusable for reasons other than defects in workmanship or material as determined in Strong Hold's sole discretion, or a period ending five (5) years after. . Professional-grade storage made in North America: including a 99-year warranty on all 12 gauge products. built to last in 20 colors with hundreds of storage options. . of this Limited Warranty. Design-Craft® Cabinets, Customer Care Department, 10501 10th Street, Waconia, MN 55387, 800-779-0391, my within the United States. During this period Diversified Casework will replace or repair, at its discretion, any product that upon inspection, exhibits defect in material or workmanship. The Products are fit for use for their ordinary intended purpose as well as any special purpose specified in the original order.